Tel : 86 153-0268-9906
Email : lina@yuntal.com
Item No :
YT-4986P-A2F/NO. :
1.0EFL :
4.77mmOptical TTL :
47Thread Size :
M16*P0.5FOV(H/V/D) :
109°/55°/138°Structure :
8G
YT-4986P-A2: The Ultimate Security Surveillance Lens
know more about YT-4986P-A2 Security surveillance lens parameters | |
Sensor Circle(mm) | 1/1.8'' |
Focal Length(EFL) | 4.77mm |
F/NO.(Infinite) | 1.0 |
Optical TTL | 47 |
Mechanical TTL | 47 |
Back Focal Length | 6.15 |
Flange Back Length | 5.07 |
TV Distortion | <-21% |
Relative Illumination | ≥40% |
Storage Temperature | -30℃~+80℃ |
CRA | <3° |
Wave Length | 435~656nm T≥80% |
F/NO 1.0 Extra-Large Aperture for Stellar Night Vision
The YT-4986P-A2 boasts an F/NO 1.0 extra-large aperture, which is designed to excel in low-light conditions. This industry-leading feature ensures that your surveillance system captures images with exceptional clarity and brightness, even in the darkest of environments.
4.8mm Focal Length for a Distortion-Free Perspective
The 4.8mm focal length of the YT-4986P-A2 provides a wide-angle field of view that is perfect for surveillance applications. It minimizes distortion, ensuring that the captured images maintain their integrity and providing a true representation of the scene.
1/1.8'' Sensor Size with an Ultra-Wide 140° Diagonal Field of View
The lens is optimized for 1/1.8'' sensor sizes and offers an ultra-wide 140° diagonal and 110° horizontal field of view. This expansive coverage is ideal for monitoring large areas, such as shopping malls, city squares, or industrial complexes, with ease.
High-Resolution Options for Varied Surveillance Needs
Available in two million (2MP) and four million (4MP) pixel options, the YT-4986P-A2 caters to a variety of security requirements. Whether you need to capture detailed images for identification or broader views for general surveillance, this lens delivers.
Optical Total Length of 35mm for Precise Integration
With an optical total length of 35mm, the YT-4986P-A2 is engineered for precise and convenient integration with a wide range of security camera systems. Its compact design ensures that it fits seamlessly into any surveillance setup without compromising on performance.
M16*P0.5 Thread for Secure and Easy Mounting
Equipped with an M16*P0.5 thread, this lens offers a secure and straightforward mounting solution. The standardized thread ensures compatibility with various camera housings, simplifying the installation process.
IR Cut Filter for Enhanced Clarity in Low Light
The inclusion of an IR cut filter in the YT-4986P-A2 ensures that the lens performs optimally in low-light conditions by eliminating the infrared light that can cause image haze. This results in crisp, clear images that are vital for nighttime surveillance.
6mm Optical Rear Focus for Fine-Tuning
The 6mm optical rear focus allows for precise focusing adjustments, ensuring that the lens can be fine-tuned for the sharpest possible image quality. This feature is particularly beneficial for applications that require high precision, such as facial recognition or detailed scene analysis.
In summary, the YT-4986P-A2 is a state-of-the-art security surveillance lens that combines advanced optical technology with high-resolution imaging capabilities. Its exceptional night vision, wide field of view, and versatile resolution options make it an ideal choice for a variety of security applications, ensuring comprehensive and clear surveillance in any environment.
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