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Optical lens is an optical component that is a core component of an optical imaging system, used to focus light to form clear images. The mainfunction of an optical lens is to achieve precise control of light through optical principles, thereby achieving high-quality image acquisition and processing. The main function of optical lenses is optical imaging.
Car camera Lens
Through coating technology and design optimization, Wintop's car camera lens can improve the sensitivity of images, effectively reduce image distortion, and reduce the impact of glare and stray light on imaging. It replaces traditional metal rearview mirrors with cameras and screens. The principle is very simple. The camera captures the image behind the car, processes it through a hardware and software system, and displays it on the screen, allowing the driver to see the real-time image behind the car. At the same time, CMS can integrate functions such as blind spot warning and obstacle warning, promoting development of advanced driver assistance systems (ADAS).
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Security surveillance cctv lens
The security monitoring lens is an important component of the security prevention system, which is an advanced and highly preventive comprehensive system accessory. It can monitor and directly view all situations of the monitored place in real time. This includes CCTV surveillance system, video surveillance systems, anti-theft alarm systems, parking lot management systems, building intercom systems, community card systems, perimeter alarm systems, electronic patrol systems, emergency broadcasting systems, elevator control systems, etc.
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Intelligence home device lens
The application of lens technology in intelligent devices has greatly enhanced their functionality, image quality, and overall performance. Video conference cameras, bird feeder camera, sweeping robot cameras, cropper cameras, doorbell face recognition cameras, parking lot cameras, and scanner cameras all rely on lenses to capture clear, precise, and high-resolution images. With continued advancements in lens technology, we can expect even more remarkable improvements in the performance of these intelligent devices, ultimately transforming the way we perceive and interact with the world around us.
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Car surround view camera lens
Vehicle surround view lenses(also named car arround view/Panoramic lens) are designed to provide drivers with a 360-degree view of their surroundings. They use multiple cameras strategically placed around the car to create a bird's eye view of the vehicle's surroundings. This can be especially useful when parking, reversing, or driving in areas with limited visibility.
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Car rear view camera lens
Rearview lenses are designed to provide drivers with a better view of what's behind them. It is usually used for parking assistance applications. They can help reduce blind spots and make it easier to park, reverse, and navigate through traffic. Car reversing monitor lens can also be connected to a display screen to provide drivers with a clear and accurate view of what's behind them.
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Car dvr lens
Driving recorder lens (also named DVR/dashcam lens) is a camera lens that records information related to images, sounds, and other aspects of a vehicle's journey. After installing the driving recorder lens, it can record video images and sounds of the entire process of car driving, providing evidence for traffic accidents. The driving recorder lens can objectively record the driver's operation process before a motor vehicle accident, effectively providing various reactions made by the driver before, during, and after the accident, as well as changes in the external environment.
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Aerial sports camera lens
Aerial sports drone camera lenses play a pivotal role in capturing breathtaking moments from the sky, offering unique perspectives and enhancing the viewing experience for sports enthusiasts worldwide. These lenses enable photographers and videographers to showcase the speed, intensity, and beauty of sports from a bird's eye view, providing audiences with a fresh and captivating visual experience. By utilizing advanced optics and precise engineering, aerial sports drone camera lenses deliver high-quality images and videos that elevate the storytelling component of sports coverage.
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Wide-angle fisheye lens
Wide-angle lenses have a focal length shorter than that of a standard lens, allowing for a broader field of view and greater perspective distortion. These lenses are ideal for capturing expansive landscapes, architectural marvels, and immersive scenes that require a wide coverage of space. Wide-angle lenses add depth and drama to images, creating visually striking compositions that draw viewers into the frame and convey a sense of grandeur and scale.
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Low distortion lens
Low distortion lenses are engineered to minimize geometric distortions such as barrel distortion, pincushion distortion, and mustache distortion, ensuring that straight lines remain straight and shapes retain their natural proportions in images. These lenses are particularly beneficial for architectural photography, product photography, and other genres where accurate representation of spaces and objects is critical. Low distortion lenses offer precise and distortion-free images, enhancing the overall visual integrity of the composition.
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Large aperture M12 mount lens
Large aperture lenses feature wide maximum apertures that allow for increased light gathering capabilities and shallow depth of field effects. These lenses excel in low-light conditions, enabling users to capture sharp and well-exposed images even in challenging lighting situations. Large aperture lenses also facilitate creative control over depth of field, enabling photographers and videographers to isolate subjects from the background, create beautiful bokeh effects, and achieve stunning portrait shots with creamy, blurred backgrounds.
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Ultra high definition lens
High-definition lenses are designed to deliver exceptional clarity, sharpness, and detail in images and videos. These lenses utilize advanced optical technologies and premium glass elements to minimize aberrations and maximize resolution, resulting in ultra-sharp and lifelike representations of the subject. High-definition lenses are favored by professionals and enthusiasts who demand uncompromising image quality and precise rendering of fine textures, colors, and contrast in their visual work.
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  • 15
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    R&D and Production Experience

  • 200
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    Lens Models

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    Cooperation Partners

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    Factory Area(㎡)

About Us

“Wintop Optics” as one of the professional optical lens solution provider, is a responsible and reliable manufacturer that is dedicated to the research&development,production and sale of lenses more than 15 years of experience. Wintop's R&D center was established on August 2006 in Shenzhen and its manufacturing center was located in Huangmei, Hubei with an area of 15,000 square meters. Wintop Optics is a subsidiary of Hubei Yuntai Times Optical Instrument Co., Ltd.

Wintop Optics has own independent optical system develop and design team, which has long-term cooperation with senior optical consultants from famous universities in China. Its products are mainly used in high-end imaging fields such as automotive monitoring camera lens, Car DVR lens, vehicle ADAS / CMS / OMS lens, security surveillance cctv lenses, intelligence home devices lens,low distortion sport camera lens, face recognition lens and wide angle fisheye lenses etc. 

 



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24H Service online86 153-0268-9906

Factory

Hubei factory covers an area of 15,000 square meters, glass grinding monthly output value reach 2 million pieces, lens assembly equipped with 1000-level dust-free workshop, which has 8 manual assembly lines and 10 automatic production lines, with monthly output approach 2 million sets optical lenses. Wintop Optics has 60+ utility model design patents and 200+ models,continuously launching new products every quarter to lead the market direction.

Honor

Wintop Optics have passed TS16949 certification (international automobile industry quality management system) ,ISO9001,ISO14001...  

Our Partner

Hubei factory covers an area of 15,000 square meters, glass grinding monthly output value reach 2 million pieces, lens assembly equipped with 1000-level dust-free workshop, which has 8 manual assembly lines and 10 automatic production lines, with monthly output approach 2 million sets optical lenses. Wintop Optics has 60+ utility model design patents and 200+ models,continuously launching new products every quarter to lead the market direction.

Why Choose Us

With over 15 years of dedicated service in the optical lens sector, Wintop Optics has accumulated a wealth of knowledge and expertise. By consistently delivering high-quality lenses and providing exceptional service, Wintop Optics has been positioned as a preferred lens supplier.  

Case Center

Wintop's R&D technology team provides professional solutions based on personalized customer requirements.Since 2012 year, we have implemented multiple successful solutions for Vtech、iRobot、Jabil、BYD、Holitech these well-known enterprises domestic and abroad.  
Lens application case 07-iRobot sweeping robot
With the rapid development of smart home technology, sweeping robot has become one of the standard fittings of families. As a pioneer in the robot cleaning industry, iRobot sweeping robot not only completely changes the way of cleaning, but also brings a more convenient home experience for efficient consumers. With the further development of artificial intelligence and the Internet of Things (IoT), iRobot's sweeping robot is transforming from a single cleaning device to a smart home steward. The iRobot projects all use YT-7065-F8 lenses developed by Wento Optics, highlighting the company's contribution to the development of vacuum cleaning robots focused on customer home cleaning. The iRobot vacuum cleaner lens is part of an advanced vacuum cleaner that monitors every corner of the home. The iRobot sweeping robot lens can focus on all the stains on the floor to ensure that customers have a clean home. Wintop Optics' YT-7065-F8 lens has been adopted by the iRobot vacuum cleaner project. YT-7065-F8
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Application Solutions for Lenses on Lawn Mowers
The application of lenses on lawn mowers can provide better user experience and operation accuracy. By installing lenses on lawn mowers, users can obtain the following solutions: Intelligent path planning: The lens can capture images of the surrounding environment, using high-resolution features and image recognition algorithms to determine the best mowing path. The mower is able to analyze obstacles in the image and avoid them, making the mowing process more efficient and precise, which is amazing, like a smart robot with a lens. Avoid damaging flower beds and cutting passing children: With real-time image feedback from the lens, the lawn mower can detect the position of flower beds, stones and people, and adjust the mowing path accordingly to avoid damage to them. It's hard not to fall in love with such a safe camera lens Automatic adjustment of mowing height: The camera lens of the M12 bayonet can monitor the actual situation of the lawn and automatically adjust the mowing height of the lawn mower according to the growth of the grass and the desired height set by the user. In this way, the lawn mower can perform adaptive mowing in different areas and different grass lengths to keep the lawn clean and even. Fault diagnosis and maintenance tips: The lens can capture the working status and parts of the lawn mower, and transmit the image data to the user or maintenance personnel. By analyzing these image data, potential faults or maintenance needs can be detected in advance, and timely measures can be taken to improve the reliability and life of the lawn mower. Overall, the application of lenses on lawn mowers can enhance the performance and experience of lawn mowers by providing solutions such as intelligent path planning, damage avoidance, automatic adjustment of mowing height, and trouble diagnosis and maintenance tips through technologies such as image recognition and real-time feedback.  
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Lens application case 06--LEAPMOTOR
Successful Application of Wintop Optics DVR Lens YT-1684 in LEAPMOTOR   In the field of automotive safety and smart technology, Wintop Optics is known for its excellent optical products--imaging lens. The YT-1684 car camera lens, an innovative driving recorder lens of Wintop Optics, has been successfully applied to LEAPMOTOR cars to enhance the intelligent monitoring system of vehicles.   Product features: High definition: The YT-1684 dvr lens features high-quality optical glass to ensure clear images and true colors. Wide-angle field of view: Provides a wide-angle field of view of more than 100 degrees to clearly record driving conditions. Durability: The car camera lens is designed to be durable and capable of withstanding a wide range of severe weather conditions.   LEAPMOTOR case: LEAPMOTOR, as a leading new energy vehicle manufacturer, is committed to providing a high-tech and intelligent driving experience. After partnering with Wintop Optics Lens Manufacturer, LEAPMOTOR has integrated the YT-1684 car dvr lens into its production models.   Success factors: Safety upgrade: The high-definition and ultra-wide-angle field of view of the YT-1684 dash cam lens significantly enhances driving safety and helps drivers better monitor their surroundings. Intelligent integration: The camera seamlessly integrates with the intelligent driver assistance system of the LEAPMOTOR car to provide real-time road condition analysis and early warning. User feedback: Users are highly satisfied with the performance of the YT-1684 car dvr lens, especially its clear imaging performance in recording road conditions.   Market impact: The introduction of the YT-1684 lens not only enhances the market competitiveness of the LEAPMOTOR, but also promotes the technological progress of the entire automotive industry. The cooperation between Wintop Optics and LEAPMOTOR is regarded as a milestone in the development of smart car technology.   Future Outlook: With the development of autonomous driving and vehicle to everything technologies, Wintop Optics' YT-1684 car dvr lens is expected to play a greater role in future vehicle safety and monitoring systems, providing drivers with a more comprehensive and intelligent driving experience.  
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Lens application case 05--FAW Jiefang
FAW Jiefang has utilized multiple models of Wintop Optics' car rearview lens and surround view lenses, including the YT-7596, YT-7054, and YT-7047. These applications demonstrate the versatility of Wintop's product range and its suitability for various automotive applications, enhancing the vehicle's rear and surround vision capabilities.The application of various camera lenses, including rearview and surround-view lenses, plays a crucial role in enhancing the safety and efficiency of heavy-duty truck transportation. Blind Spot Monitoring Lenses: These lenses are part of advanced driver-assistance systems (ADAS lens) that monitor the truck's blind spots, especially during lane changes. By providing real-time alerts to the driver, these systems significantly enhance safety on the road. The lenses used in blind spot monitoring systems are typically high-resolution and have a wide field of view to cover the necessary areas. Adaptive Cruise Control (ACC) and Lane Keeping Assist (LKA) Lenses: These lenses are used in systems that help maintain a safe following distance and keep the truck within its lane. They are equipped with advanced sensors that can detect the speed and position of vehicles ahead, allowing the truck to adjust its speed accordingly.
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Lens application case 04--Magna
Wintop Optics' YT-7610 model ADAS lens was selected for Magna's side view and ADAS (Advanced Driver-Assistance Systems) projects. This partnership is a testament to Wintop's ability to provide lenses that support the development of sophisticated systems designed to improve vehicle safety and driving assistance. Automotive Side view lenses are used for blind spot detection and lane change assistance, providing the driver with a clear view of the adjacent lanes. Electronics rearview lenses are integral to various safety features such as adaptive cruise control, lane departure warning, and collision avoidance systems. They use cameras and sensors to gather data about the vehicle's surroundings. The YT-7610 model lens by Wintop Optics has been selected by Magna for their side view and ADAS projects, showcasing the lens's ability to support these advanced systems.
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Lens application case 03--AITO
Huawei's vehicle-mounted DMS (Driver Monitoring System) and OMS (Occupant Monitoring System) projects benefited from the YT-7600 model lens developed by Wintop Optics. This adoption underscores the company's role in contributing to cutting-edge automotive technologies that focus on driver and passenger safety. Car (Driver Monitoring System/Occupant Monitoring System) DMS lenses /OMS lenses are part of advanced safety systems that monitor the driver's attentiveness and the passengers' status within the vehicle. The DMS lens focuses on the driver's face to detect signs of fatigue or distraction, while the OMS lens monitors the occupants to ensure safety features like airbags are deployed correctly. The YT-7600 model Occupant Monitoring System lens from Wintop Optics has been adopted for Huawei's automotive projects, highlighting its suitability for these sophisticated monitoring systems.
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Lens application case 02--Geely
The company's YT-7065 model surround view lens was adopted by Geely Automobile, highlighting Wintop Optics' capability to provide advanced imaging solutions for modern vehicle features such as panoramic views, enhancing the driving experience and safety. The panoramic camera lens is used in vehicles to provide a 360-degree view around the car, which is particularly useful for parking and maneuvering in tight spaces. This lens captures a wide-angle view, and when combined with image stitching software, it creates a seamless panoramic image. The YT-7065 wide angle lens by Wintop Optics is an example of such a lens, which has been successfully implemented by Geely Automobile.
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Lens application case 01--Toyota
Wintop Optics developed and designed the YT-7042 model car surround lens, which perfectly met the requirements of Toyota's factory in Thailand. This collaboration showcases Wintop's ability to create specialized lenses that meet the exacting standards of leading automotive manufacturers. It can also apply as a rearview mirror lens which is a critical component in any vehicle, providing the driver with a clear view of the road behind. This car camera lens is designed to offer a wide field of view, often incorporating features like anti-glare and anti-fog properties to ensure visibility in all conditions. In the case of Wintop Optics' YT-7042 model wide angle fisheye lens, it has been specifically developed to meet the stringent requirements of automotive manufacturers like Toyota Thailand, ensuring high-quality imaging and reliability.  
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News and Blog

Wintop Optics is dedicated to pushing the boundaries of optical lens technology. As a forward-thinking lens manufacturer, we continuously evolve, embracing new optical technologies to meet the diverse needs of our global clientele. Wintop Optics is your partner in progress. 
Blog
Smart Home lens: A new option for home security and monitoring
In recent years, smart home technology is constantly developing and growing, among which smart home lens as an important part, with its high cost performance and high performance, has become a new choice for home security and monitoring. This article will introduce the types of smart home lenses and how they can meet People's Daily needs.   The main types of smart home lenses are: gun type, hemispherical, spherical, shaking head machine, card machine and hidden camera. These different types of camera structures and infrared light configurations are different and suitable for different application scenarios. For example, gun cameras are suitable for outdoor or high places for security monitoring; Hemispherical cameras are suitable for indoor installation, used to monitor home or office access; Shake head machine and card machine can be horizontal, vertical rotation and zoom monitoring, suitable for use in a large space; The concealed camera has good concealment and can be monitored without being detected.   Smart home lenses typically have high-definition picture quality, night vision, and storage capabilities. High-definition picture quality can provide clear images, easy for the monitor to observe the scene; Night vision can provide bright images at night, which is easy for monitors to monitor at night; The storage function can store the surveillance video locally or in the cloud, which is easy for the monitor to view at any time.   Smart home lenses can also be monitored remotely from a phone or computer. The monitor can view the surveillance video in real time through the mobile phone or computer, and can remotely control it through the mobile phone or computer, such as adjusting the Angle and focal length of the camera.   The application scenarios of smart home lenses are very wide, such as home security monitoring, office monitoring, shop monitoring, factory monitoring and so on. In the home security monitoring, the smart home lens can help the family owner to monitor the access of the family and prevent the occurrence of theft; In office monitoring, smart home lens can help business managers monitor the work of employees and improve work efficiency; In the store monitoring, the smart home lens can help the business monitor the operation of the store and prevent the occurrence of theft; In factory monitoring, smart home lenses can help factory managers monitor production and improve production efficiency.   In short, as an important part of smart home technology, smart home lens has become a new choice for home security and monitoring with its high cost performance and high performance. With the continuous development and growth of smart home technology, the application scenarios of smart home lenses will be more extensive, bringing more convenience and security to people's lives.
Nov 16,2024 view more
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Development direction and market prospect of optical lens
With the continuous progress of science and technology, the optical lens industry has made remarkable development in the direction of high performance, miniaturization and intelligence. According to market research data, the global optical lens market size is about 22.5 billion US dollars in 2023, and is expected to exceed 34 billion US dollars in 2028, with a compound annual growth rate (CAGR) of 8.5% [Source: Market research agency data]. Optical lenses are widely used in the fields of smart phones, security monitoring, autonomous driving and smart home, and the continued growth of these high-demand areas is driving the rapid expansion of the optical lens market. This paper will deeply discuss the main technical development direction and future trend of optical lenses.   First, the high performance of optical lenses The improvement of optical lens performance is the key to the core competitiveness of the optical industry. In the consumer electronics and automotive sectors, the demand for high resolution, high light transmission and low light performance of lenses is increasing. According to statistics, the average resolution of the global smartphone camera in 2023 reached 64 MP, and the on-board camera of high-end models reached about 150 MP, reflecting the continuous growth of the market demand for high-resolution optical lenses [Source: Smartphone and Automotive Market analysis].   High resolution and large aperture design: In terms of high resolution camera technology, with the popularity of sensors above 1 inch, lens design needs to have higher resolution and large aperture to match sensor performance. For example, in security cameras, large aperture designs (such as f/1.8 and lower) can improve light absorption at night and improve imaging in low light. Anti-glare and multi-layer coating technology: The latest anti-glare and multi-layer coating technologies, such as VIKUITI® coating, can reduce glare by up to 95% and improve contrast. This is crucial in the field of in-car cameras and outdoor surveillance, enabling the lens to provide clear images in high-light reflective environments. Second, lens miniaturization and lightweight With the increasing demand for portable devices and unmanned equipment, miniaturization and lightweight have become an important development direction for optical lenses. According to statistics, the global micro optical lens market is expected to reach 8 billion US dollars in 2025, with an annual growth rate of nearly 10% [Source: Micro lens Market Analysis]. Smart phones, drones, robots and other devices on the lens size and weight requirements are increasing year by year, prompting the design of optical lenses tend to miniaturize.   Miniature lenses and modular design: Miniaturization and modular design help optical lenses to be more easily integrated into smart devices, such as in the latest smartphone camera modules, micro-lenses are stacked and arranged to achieve integrated imaging functions of telephoto, wide Angle and ultra-wide Angle in a limited space. Lightweight materials and low power design: In micro devices such as wearables, the weight and power consumption of optical lenses become important factors affecting the user experience. The lightweight aspherical lens and low-power lens control chip design can reduce battery consumption by more than 10% and extend the battery life of the device. Third, intelligent and automated functions In recent years, optical lenses have continuously integrated AI and automation technology in the field of image processing, so that the lens has intelligent perception, object recognition and adaptive scene functions. According to the data, the AI-driven optical lens market is expected to reach $5 billion by 2028, with an annual growth rate of more than 12% [Source: AI Optical Lens Market Analysis]. This enhancement of intelligent capabilities is particularly applicable to areas such as autonomous driving, smart home and security monitoring. Autofocus and face recognition technology: Many of the latest optical lenses are equipped with machine learning-based autofocus and face recognition capabilities with an accuracy of more than 98%. In security and intelligent access control, the lens can automatically track moving objects and identify them, greatly improving security efficiency. Depth perception and 3D modeling: Lenses equipped with 3D TOF (Time of Flight) sensors can capture depth information in real time, playing a key role in robot visual navigation, unmanned ranging, 3D modeling and other fields. For example, current depth-sensing technology can identify object distances with millimeter-level accuracy, helping autonomous driving systems detect obstacles more precisely. Fourth, future trend: multi-function integration and low-cost manufacturing Multifunctional integration and low-cost manufacturing are the future development focus of optical lenses. Through innovative manufacturing techniques and the application of new materials, the cost of optical lenses is falling, while the functional integration is constantly improving. Market data shows that the annual growth rate of multi-function lenses is expected to reach 13% between 2023 and 2028, especially in the field of driverless and smart home [Source: Multi-function Lenses Market Research].   Multi-sensor integration: With the rise of emerging technologies such as 5G and the Internet of Things, multi-sensor integrated lenses are gradually becoming popular. In drones, robotics and other applications, lenses that integrate infrared, thermal, optical imaging and other functions can more efficiently acquire environmental information. Such lenses could also help autonomous vehicles better identify pedestrians, vehicles and other road information. Optical plastics and liquid lenses: The application of liquid lenses and optical plastic materials is reducing the manufacturing cost of optical lenses by about 20%. The liquid lens uses an electric field to control the focal length, which is fast and small, making it suitable for smartphones and small monitoring devices. Conclusion The future development direction of optical lenses will be deeply explored around high performance, intelligence and multi-function integration. Under the current global trend of increasing demand for smart devices and automation technology, the market potential for optical lenses is huge. The optical lens industry will continue to benefit from technological advancements and market expansion to provide better imaging solutions for future areas such as autonomous driving, smart home and smart security.  
Nov 16,2024 view more
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Surveillance Camera Lens Types and Recommendations
Surveillance camera lenses are classified according to the mode of operation: Fixed fixed focus camera lens:Used to monitor fixed scenes, such as entrances and exits or parking lot driveways. Rotary camera lens:The camera is placed on the rotating table and can be rotated left and right. Spherical camera lens:Can rotate 90 degrees vertically and 360 degrees horizontally. Usually placed in the four corners of the community building, the atrium landscape and the second foyer. Dome camera lens:Usually placed in elevators or more beautiful public facilities. Surveillance camera lens performance classification: General camera . Low-light camera. Infrared camera. Megapixel camera. Surveillance camera lens function classification: Infrared night vision surveillance camera The night vision function uses infrared sensing technology, the principle is that any object will emit heat, and objects of different temperatures emit different heat. The night vision function collects this information and converts it into a visual image, which can clearly present the surveillance scene at night, suitable for scenes that require monitoring at night. cyber security surveillance cameras The webcam is a front-end device that combines traditional cameras and network video technology. In addition to the latest webcam capabilities, it also has a digital compression controller and a web-based operating system built into the machine. After the video data is compressed and encrypted, it is sent to end users through the local area network or wireless network. Explosion-proof surveillance camera Explosion-proof cameras belong to explosion-proof monitoring products, because conventional camera products cannot be used in high-risk flammable and explosive sites. Cameras with explosion-proof functions and relevant certificates issued by national authorities are required to have explosion-proof functions. They are suitable for mines and high-risk scenarios. ADAS camera lens ADAS cameras refer to cameras used in advanced driver assistance systems (ADAS). As a key visual sensor, they can capture image information and convert it into digital signals through in-depth processing, thus realizing ADAS functions such as forward collision warning, lane departure warning, and pedestrian detection.  CCTV camera lens The CCTV monitoring system is a cross-industry comprehensive security system that uses the world's most advanced sensing technology, surveillance camera technology, communication technology and computer technology to form a multi-functional and all-round monitoring highly intelligent processing system. The CCTV monitoring system can give people the most direct visual and auditory experience, as well as the visibility, real-time and objective record of the monitored object.  smart home equipment surveillance camera lens The application of lens technology in smart devices has greatly improved the functionality, image quality and overall performance of smart devices. Video conferencing cameras, bird feeder cameras, scanner robot cameras, cropper cameras, doorbell facial recognition cameras, parking lot cameras, scanner cameras, etc. all rely on lenses to capture clear, accurate and high-resolution images. As lens technology continues to advance, we can expect even more significant improvements in the performance of these smart devices, ultimately changing the way we perceive and interact with the world around us. Surveillance camera lenses can be divided into: PTZ type (PTZ type integrated camera) Nowadays, only heavy-duty gimbal is available. Ordinary gimbal machines have been replaced by ball machines with built-in guns, telephoto lenses, and infrared or laser lamps. They are mainly used in remote monitoring systems such as forest fire monitoring, sea level, and water conservancy, with a high degree of professionalism. Gun type (gun type camera) The gun type is similar to the SLR camera body, which can be matched with the lens according to the needs, so the function is flexible, can be matched with different lenses, can be equipped with infrared lights, fill lights, radar capture and other functions, generally with IO expansion interface, mainly used in road monitoring and other high-demand scenes for cameras, but also the main components used in the PTZ interior, with a high degree of professionalism. Ball model (ball camera) Dome cameras can generally rotate 360 degrees horizontally and 90 degrees vertically, and are suitable for all-round monitoring of a certain point. Generally, larger 6 or 7-inch ball machines are suitable for use in large scenarios, such as factories, agriculture, water conservancy and other engineering environments. 3, 4, 5-inch small ball machines, mini and compact, suitable for shopping and home use. Barrel model Integrated infrared light, good integration effect, used in ordinary outdoor monitoring, better waterproof, relatively cost-effective. Recommended for outdoor monitoring in factories, buildings, residences and other environments. hemispherical Generally integrated infrared lamp, audio and other functions, suitable for indoor, beautiful and compact appearance, recommended in shops, indoor and other environments. Mini Suitable for home use, integrated infrared lamp, audio and other functions, beautiful and compact appearance, recommended for home use, many participating companies, a wide range of options.   Surveillance camera lenses are divided according to imaging color: Color camera: suitable for identifying the details of the scene, such as identifying the color of clothing or scenery. The amount of information increases due to color, and the amount of information is generally considered to be 10 times that of a black and white camera. Black and white cameras: suitable for low-light areas and areas where lighting equipment cannot be installed at night. When only monitoring the location or movement of the scene, a black and white camera with a higher resolution than a color camera can be selected. Surveillance camera lenses are divided according to camera sensitivity:  Ordinary type: The illumination required for normal operation is 1 to 3 lux.  Moonlight type: The illumination required for normal operation is about 0.1 LUX Starlight type: The illuminance required for normal operation is 0.01 LUX or less Infrared illumination type: In principle, it can be zero-illumination, using infrared light sources for imaging. When selecting a surveillance camera, you should consider the following factors: Resolution and image quality: Choose a camera with high resolution and clear images to ensure you can capture clear surveillance images. Video storage and management: Learn how cameras store and manage video data, such as through local storage, cloud storage, or network video recorders (NVRs). Functions and features: Determine your requirements, such as night vision capabilities, motion detection, remote access, etc., and choose a camera that supports these features. Reliability and durability: Choose a camera with high reliability and durability to cope with various environmental conditions and daily use. Cost: Consider your budget and choose the camera that suits your needs.  
Oct 31,2024 view more
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The Function of the Camera Module Camera Lens
Camera module refers to the focal length camera lens system integrated in mobile phones, tablet computers, digital cameras and other devices. It usually consists of multiple components, the most important of which is the imaging lens. The function of a camera lens is to capture light and focus it on the image sensor, resulting in a clear image. Here are some common functions of a camera lens:   Focus: The security camera lens can change the focus distance by adjusting the position of the lens element, so that the subject and background can be kept clear. Generally, the autofocus function can automatically adjust the focus settings according to the shooting scene.   Aperture: Aperture controls the amount of light entering the CMOS lens. It can control depth of field (clarity of foreground and background) and exposure (brightness of image) by adjusting aperture size. Larger aperture allows for shallow depth of field and better shooting in low light conditions.   Focal length and zoom: Some surveillance camera lenses have the function of adjustable focal length, which can achieve optical zoom. By changing the degree of focus of the lens on the light, subjects at different distances can be photographed, and the scene can be narrowed when shooting distant subjects.   Lens coatings: lenses with filters may be coated with a special coating to reduce light reflection and scattering, thus improving image clarity and contrast. These coatings reduce light loss and improve image quality.   Stabilization (optical or electronic): Some M12 mount lenses have image stabilization to counteract shake during handheld photography, resulting in a more stable image. Optical image stabilization uses a stabilization mechanism inside the lens, while electronic image stabilization relies on the movement of the image sensor to achieve stability.   Field of view: The field of view of a camera lens refers to the horizontal and vertical range that the lens can capture. A fisheye wide-angle lens can capture a wider scene, while a smaller field of view is suitable for scenes that require more detail and magnification.   These functions can be achieved through the coordinated work of multiple parts in the camera module, such as lens elements, focus motors, and aperture control. Different camera modules may have different specifications and functions, depending on the purpose for which the device is designed.
Oct 29,2024 view more
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The Difference Between a Fisheye Lens and a Wide-Angle Lens
A wide-angle camera lens is a photographic lens with a focal length shorter than a standard lens, a viewing angle larger than a standard lens, a focal length longer than a fisheye lens, and a viewing angle smaller than a fisheye lens. A fisheye camera lens is a lens with a focal length of 16mm or less and a viewing angle close to or equal to 180 °. It is an extreme wide-angle lens, and "fisheye lens" is its common name. The difference between the two: Field of view: Fisheye lenses have a very wide field of view, usually more than 180 degrees, and can capture a very wide scene, or even show a fisheye effect, that is, the center of the image is stretched and the edges are curved. The field of view of wide-angle lenses is usually between 90 degrees and 120 degrees, and the captured scene is wider, but not as wide as fisheye lenses.   Perspective effect: The lens design and field of view of the fisheye lens are special, and the captured image will produce a curved perspective effect, making the object in the center of the image appear larger, and the object at the edge will be stretched to create a unique effect. The wide-angle lens can also capture a wide scene, but generally there will be no curved perspective effect.   Distortion effect: The fisheye lens has a very obvious distortion effect, the image shows a curved shape, the center part is relatively normal, but the edge part will be stretched and distorted. The distortion effect of the wide-angle lens is relatively small, and the shape of the image is closer to reality.   Focal length selection: Fisheye lenses usually have a very short focal length, often between 8mm and 16mm, which allows them to capture very wide scenes. The focal length of wide-angle lenses is relatively longer, generally between 20mm and 35mm, and some lenses even exceed 50mm.   Purpose: Application examples of wide-angle lenses: Landscape photography: A wide-angle lens can capture vast scenes such as vast skies, beautiful mountains, and magnificent beaches. It can help photographers incorporate more elements into the picture to create a broad landscape effect. Architectural photography: Wide-angle lenses can capture the general outline and texture of a building, making it look grander and larger. It allows photographers to capture entire buildings in tight spaces, such as cathedrals, skyscrapers or narrow streets. Interior photography: In indoor environments, wide-angle lenses can capture more details, making them suitable for photographing interior design, museums, galleries, and other indoor venues. They can bring out the atmosphere and layout of the entire space. Vehicle cameras: They are usually installed in the front and rear parts of the car to increase the driver's field of view and improve safety. It can be turned into rear monitoring camera lenses, car reversing aid camera lenses, fatigue monitoring camera lenses, blind spot detection lenses, driving recorder camera lenses, driver security cameras lenses. Smart home: Wide-angle lens can be used for smart home security camera lens. Perform environmental awareness, real-time positioning and tracking, and enhance virtual reality experience.           b.Application examples of fisheye lenses: Photography and filmmaking: Fisheye lenses are often used in photography and filmmaking to capture a very wide range of scenery or scenes. They are widely used in sports events, travel documentaries, outdoor sports dv camera lenses and other fields to present unique and exaggerated visual effects. CCTV cameras: Fisheye lenses play an important role in traffic monitoring systems. Installed in areas such as intersections, parking lots or prisons, it can provide a full range of monitoring views, thus enhancing security and surveillance effects. Astronomy: Astronomers use fisheye lenses to observe the sky, especially for capturing images of the stars throughout the sky. These camera lenses capture a wide view of the sky and are useful for studying celestial bodies such as galaxies, planets, and nebulae. Scientific research and industrial applications: Fisheye lenses also play an important role in scientific research and industrial applications. For example, they are used in aerial surveillance, intelligent machine camera lens vision systems, drone camera lens navigation and other applications in the aerospace sector.    
Oct 25,2024 view more
  • Smart Home lens: A new option for home security and monitoring
    In recent years, smart home technology is constantly developing and growing, among which smart home lens as an important part, with its high cost performance and high performance, has become a new choice for home security and monitoring. This article will introduce the types of smart home lenses and how they can meet People's Daily needs.   The main types of smart home lenses are: gun type, hemispherical, spherical, shaking head machine, card machine and hidden camera. These different types of camera structures and infrared light configurations are different and suitable for different application scenarios. For example, gun cameras are suitable for outdoor or high places for security monitoring; Hemispherical cameras are suitable for indoor installation, used to monitor home or office access; Shake head machine and card machine can be horizontal, vertical rotation and zoom monitoring, suitable for use in a large space; The concealed camera has good concealment and can be monitored without being detected.   Smart home lenses typically have high-definition picture quality, night vision, and storage capabilities. High-definition picture quality can provide clear images, easy for the monitor to observe the scene; Night vision can provide bright images at night, which is easy for monitors to monitor at night; The storage function can store the surveillance video locally or in the cloud, which is easy for the monitor to view at any time.   Smart home lenses can also be monitored remotely from a phone or computer. The monitor can view the surveillance video in real time through the mobile phone or computer, and can remotely control it through the mobile phone or computer, such as adjusting the Angle and focal length of the camera.   The application scenarios of smart home lenses are very wide, such as home security monitoring, office monitoring, shop monitoring, factory monitoring and so on. In the home security monitoring, the smart home lens can help the family owner to monitor the access of the family and prevent the occurrence of theft; In office monitoring, smart home lens can help business managers monitor the work of employees and improve work efficiency; In the store monitoring, the smart home lens can help the business monitor the operation of the store and prevent the occurrence of theft; In factory monitoring, smart home lenses can help factory managers monitor production and improve production efficiency.   In short, as an important part of smart home technology, smart home lens has become a new choice for home security and monitoring with its high cost performance and high performance. With the continuous development and growth of smart home technology, the application scenarios of smart home lenses will be more extensive, bringing more convenience and security to people's lives.
    Nov 16, 2024 news
  • Professional Car Camera Lens Linked to Weed Surveillance Camera Lens
    Wintop Automotive Lens Linked to Weed Detecting Camera Lens       Although the application scenarios of weed surveillance cameras (such as those on agricultural drones or ground robots) and automobile optical lenses are different, there is a certain overlap in technical requirements and functional directions: 1. Common needs for environmental adaptability Weed surveillance camera requirements: It is necessary to adapt to a variety of outdoor environments (strong light, shadow, soil, water vapor), and has higher requirements for durability, waterproof and dustproof. Similarity: Both require high dynamic range (HDR) and excellent anti-reflection properties to cope with complex light conditions. 2. Demand for high resolution and intelligence Weed surveillance camera: The combination of high-resolution imaging and AI algorithms can identify crops and weeds and optimize agricultural production efficiency. Relevance point: Similar to the object detection function of ADAS, weed monitoring also needs to accurately identify targets (weeds, crops) and support real-time imaging and data processing. 3. The combination of miniaturization and lightweight design Weed monitoring equipment: Drone-mounted lenses need to reduce weight and energy consumption as much as possible, thus prolonging flight time. Relevance: In order to adapt to the narrow installation space, car lenses also need modularity and miniaturization design, and technology accumulation can be shared. 4. Cross-border application of intelligent processing technology Common features of weed surveillance lens and in-vehicle lens: Both need real-time image analysis and algorithm support. The deep learning technology in car lenses can be used for reference in agricultural scenes, such as fast image processing through edge computation.   The correlation between weed surveillance camera lens and automobile optical lens can be explained in depth from three aspects: technical requirements, application scenarios and future development trends:   1. Generality of technical requirements High Resolution and Fine Imaging Capabilities Weed monitoring requirements: High-resolution lenses enable accurate identification of crops and weeds, such as distinguishing color, texture and morphology differences through AI algorithms, providing accurate data to guide precision farming operations. Car lens correlation: In ADAS and automatic driving, in-vehicle lenses need to identify multiple targets (vehicles, pedestrians, road signs), and the resolution requirements range from high definition (1080p) to 4K and above, which is highly consistent with the target recognition technology required by weed monitoring. Environmental adaptability Weed monitoring requirements: Farmland environment usually has complex conditions of strong light, reflection, dust and water vapor. The lens should be waterproof, dustproof, glare-proof and adaptable to wide temperature area. Car lens correlation: In-vehicle lenses also need to work in extreme environments, such as rain and snow weather, high temperature (near the engine) or low temperature (cold areas). The two have direct technical commonalities in material selection, coating technology (such as anti-ultraviolet and anti-reflection) and sealing design. Miniaturization and Lightweight Weed monitoring requirements: Drones and robots usually have strict weight and size restrictions, and the lens needs to be small and light enough while maintaining high performance. Car lens correlation: Automotive lenses also need to adapt to limited installation space and cannot affect the weight of the whole vehicle. Modern in-vehicle lens modularity and aspherical design technologies can be directly applied to agricultural lenses. Multispectral and Near Infrared Technology Weed monitoring requirements: In agricultural scenes, infrared imaging is used to monitor plant health, and near infrared spectroscopy helps identify plant water content and growth status, distinguishing crops from weeds. Car lens correlation: In-vehicle lenses have been widely used in night vision systems with near-infrared technology and have the ability of multi-spectral expansion, which lays a foundation for infrared and multi-spectral imaging technology of agricultural lenses.     2. Linkages of application scenarios Real-time monitoring and image processing Weed monitoring camera: It is necessary to capture real-time images and combine AI algorithms to complete weed recognition and distribution mapping, which has technical similarities with in-vehicle ADAS camera real-time scene analysis (such as lane departure warning). For example, edge computation technology commonly used in in-vehicle lenses can transplant the processing power of real-time monitoring data to agricultural equipment, enabling drones or ground robots to operate efficiently. Object detection and environment awareness In farmland, weed monitoring cameras need to adapt to changes in different topography and vegetation density, and quickly sense the location and coverage of target plants. Car lenses need to deal with road environment (e.g. curves, slopes) and dynamic targets (pedestrians, vehicles), both of which rely on visual algorithms to optimize the scene quality captured by the lens. Long distance and wide angle requirements Weed monitoring: Drones need to accurately monitor crops at a long distance (several meters to tens of meters) through high-resolution lenses. Use a wide-angle lens to cover a large area of farmland while ensuring clear imaging of the center and edge. Car lens: Panoramic camera and rearview lens head also have wide-angle characteristics, and wide-angle lens technology can be directly used for reference in both.     3. Future trends Technology convergence Collaborative development of AI algorithms: In weed monitoring and automatic driving, the combination of AI technology and optical lenses is the core driving force. In the future, a universal lens can be developed to support both agricultural target recognition and in-vehicle ADAS systems. Multispectral imaging system: The demand for multi-spectrum in the agricultural field overlaps with the demand for infrared technology in in-vehicle night vision systems, reducing research and development and production costs by sharing core technologies. Modularity lens design The modularity lens can be adapted to different devices (such as drones and cars), and can quickly switch between scenes by replacing a few components. For example, a basic lens module can use ordinary spectra when monitoring farmland, and add a night vision expansion module to the in-vehicle system. Material and process optimization Popularization of aspherical lenses: Aspherical lenses have been widely used in automobiles, which can significantly reduce weight and improve imaging quality. They can be directly applied to agricultural lenses in the future. Coating technology upgrade: Anti-fog and anti-glare coating in car lenses can improve the applicability of agricultural lenses in morning dew and strong sunlight.  
    Nov 15, 2024 news
  • Development direction and market prospect of optical lens
    With the continuous progress of science and technology, the optical lens industry has made remarkable development in the direction of high performance, miniaturization and intelligence. According to market research data, the global optical lens market size is about 22.5 billion US dollars in 2023, and is expected to exceed 34 billion US dollars in 2028, with a compound annual growth rate (CAGR) of 8.5% [Source: Market research agency data]. Optical lenses are widely used in the fields of smart phones, security monitoring, autonomous driving and smart home, and the continued growth of these high-demand areas is driving the rapid expansion of the optical lens market. This paper will deeply discuss the main technical development direction and future trend of optical lenses.   First, the high performance of optical lenses The improvement of optical lens performance is the key to the core competitiveness of the optical industry. In the consumer electronics and automotive sectors, the demand for high resolution, high light transmission and low light performance of lenses is increasing. According to statistics, the average resolution of the global smartphone camera in 2023 reached 64 MP, and the on-board camera of high-end models reached about 150 MP, reflecting the continuous growth of the market demand for high-resolution optical lenses [Source: Smartphone and Automotive Market analysis].   High resolution and large aperture design: In terms of high resolution camera technology, with the popularity of sensors above 1 inch, lens design needs to have higher resolution and large aperture to match sensor performance. For example, in security cameras, large aperture designs (such as f/1.8 and lower) can improve light absorption at night and improve imaging in low light. Anti-glare and multi-layer coating technology: The latest anti-glare and multi-layer coating technologies, such as VIKUITI® coating, can reduce glare by up to 95% and improve contrast. This is crucial in the field of in-car cameras and outdoor surveillance, enabling the lens to provide clear images in high-light reflective environments. Second, lens miniaturization and lightweight With the increasing demand for portable devices and unmanned equipment, miniaturization and lightweight have become an important development direction for optical lenses. According to statistics, the global micro optical lens market is expected to reach 8 billion US dollars in 2025, with an annual growth rate of nearly 10% [Source: Micro lens Market Analysis]. Smart phones, drones, robots and other devices on the lens size and weight requirements are increasing year by year, prompting the design of optical lenses tend to miniaturize.   Miniature lenses and modular design: Miniaturization and modular design help optical lenses to be more easily integrated into smart devices, such as in the latest smartphone camera modules, micro-lenses are stacked and arranged to achieve integrated imaging functions of telephoto, wide Angle and ultra-wide Angle in a limited space. Lightweight materials and low power design: In micro devices such as wearables, the weight and power consumption of optical lenses become important factors affecting the user experience. The lightweight aspherical lens and low-power lens control chip design can reduce battery consumption by more than 10% and extend the battery life of the device. Third, intelligent and automated functions In recent years, optical lenses have continuously integrated AI and automation technology in the field of image processing, so that the lens has intelligent perception, object recognition and adaptive scene functions. According to the data, the AI-driven optical lens market is expected to reach $5 billion by 2028, with an annual growth rate of more than 12% [Source: AI Optical Lens Market Analysis]. This enhancement of intelligent capabilities is particularly applicable to areas such as autonomous driving, smart home and security monitoring. Autofocus and face recognition technology: Many of the latest optical lenses are equipped with machine learning-based autofocus and face recognition capabilities with an accuracy of more than 98%. In security and intelligent access control, the lens can automatically track moving objects and identify them, greatly improving security efficiency. Depth perception and 3D modeling: Lenses equipped with 3D TOF (Time of Flight) sensors can capture depth information in real time, playing a key role in robot visual navigation, unmanned ranging, 3D modeling and other fields. For example, current depth-sensing technology can identify object distances with millimeter-level accuracy, helping autonomous driving systems detect obstacles more precisely. Fourth, future trend: multi-function integration and low-cost manufacturing Multifunctional integration and low-cost manufacturing are the future development focus of optical lenses. Through innovative manufacturing techniques and the application of new materials, the cost of optical lenses is falling, while the functional integration is constantly improving. Market data shows that the annual growth rate of multi-function lenses is expected to reach 13% between 2023 and 2028, especially in the field of driverless and smart home [Source: Multi-function Lenses Market Research].   Multi-sensor integration: With the rise of emerging technologies such as 5G and the Internet of Things, multi-sensor integrated lenses are gradually becoming popular. In drones, robotics and other applications, lenses that integrate infrared, thermal, optical imaging and other functions can more efficiently acquire environmental information. Such lenses could also help autonomous vehicles better identify pedestrians, vehicles and other road information. Optical plastics and liquid lenses: The application of liquid lenses and optical plastic materials is reducing the manufacturing cost of optical lenses by about 20%. The liquid lens uses an electric field to control the focal length, which is fast and small, making it suitable for smartphones and small monitoring devices. Conclusion The future development direction of optical lenses will be deeply explored around high performance, intelligence and multi-function integration. Under the current global trend of increasing demand for smart devices and automation technology, the market potential for optical lenses is huge. The optical lens industry will continue to benefit from technological advancements and market expansion to provide better imaging solutions for future areas such as autonomous driving, smart home and smart security.  
    Nov 14, 2024 news

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