CH3909C 2/3" 12mm 12MP Low Distortion Lens

CH3909C is an ultra-low distortion lens designed for long-distance high-definition imaging. It adopts a 12mm focal length and a 2/3" target surface combination, with a 12-megapixel resolution and an all-glass lens group. It is precisely adapted to 2/3", 1/2", 1/3" and other sensors. It is suitable for long-distance and refined scenes such as traffic monitoring, industrial measurement, and security robots, providing high resolution and stable imaging performance.

The lens has the following core features:

Low distortion design: The lens adopts advanced optical design with extremely low distortion rate, ensuring the authenticity and accuracy of imaging, and is particularly suitable for application scenarios that require precise measurement and high-precision imaging.

Ultra-high resolution imaging: Supports 12 million pixels, capable of capturing high-definition image details, meeting the ultra-high resolution requirements of modern visual systems.

Narrow field of view: The horizontal field of view is 35.3°, providing a narrow field of view, suitable for long-distance monitoring and shooting applications, and can clearly capture distant targets.

Moderate aperture value: The aperture value is F5.4, which can provide stable image quality under different lighting conditions and ensure the brightness and contrast of the image.

All-glass lens: Adopts all-glass lens with high transmittance and low dispersion characteristics to ensure stable and reliable image quality, and can provide high-quality imaging even in low light conditions.

Compact and lightweight design: Adopts M12 standard interface, small size, light weight, TTL is only 18.76mm, easy to integrate into various compact devices.

Adapt to various chip sizes: It can perfectly adapt to sensors with chip sizes such as 2/3", 1/2", 1/3", etc., ensuring imaging quality at high resolution and meeting the needs of different application scenarios.

Technical parameter highlights:

F5.4 aperture balanced depth of field: Shallow depth of field highlights the subject while maintaining a certain environmental perception ability to adapt to complex lighting conditions.

TTL18.76mm extreme volume: Lightweight structure adapts to space-sensitive equipment such as drones and robots.

All-glass anti-glare: Multi-layer coating suppresses ghosting and purple fringing, adapting to complex environments such as strong backlight and night infrared.

Main application areas:

Security monitoring: Suitable for long-distance monitoring, perimeter protection and other scenarios, providing a clear view.

Machine vision: Provides high-definition image support for automated production lines, suitable for precision measurement, defect detection, etc.

UAVs and robots: Lightweight design suitable for integration into mobile devices such as drones and robots for long-distance target recognition and environmental perception.

Industrial inspection: Suitable for high-precision industrial inspection equipment, providing high-resolution image support.

Medical equipment: Suitable for medical imaging, endoscopes and other equipment, providing clear, low-distortion images.