Products Information

Products Information

06/20/2025
Low chromatic aberration lens

What size sensor is a M12 lens?

The M12 lens, also known as an S-mount lens, is a staple in compact imaging systems, favored for its versatility, affordability, and ease of integration.
06/20/2025
Waterproof-Automotive-Lens

Automotive Grade Waterproof Lenses

TOWIN's automotive grade waterproof lenses represent a significant advancement in automotive optical technology.
06/16/2025
CCTV lens,CS-Mount Fixed Focus Lenses

Which is better: 2.8 or 4mm CCTV Lens?

In the realm of CCTV systems, selecting the right lens is crucial for ensuring optimal surveillance coverage, clarity, and performance.
06/16/2025
Iris Fixed lens

What does Iris Fixed mean

An adjustable optical mechanical aperture inside the camera lens that can be used to control the amount of light passing through the lens.
06/13/2025

S-mount Lenses Compact and flexible

S-mount lenses (also known as M12 lenses) offer a great combination of compactness, flexibility, image quality, and cost savings.
06/12/2025
Max Dist. 97%

Meaning of Lens Max Dist. 97%

"Max Dist. 97%" usually refers to the maximum focusing distance performance index of the lens under specific conditions.
06/12/2025

What does 12MP lens mean?

“12MP” means that the image sensor used by the lens can capture images with 12 million pixels (12 Megapixels).
06/12/2025
CCTV Lens, CS Mount Lens 4mm

How Many Megapixels Does a CCTV Lens Have?

In the world of surveillance and security, clarity is paramount. How many megapixels does a CCTV lens have?
06/11/2025

What does Lens Sensor 1/1.7″⋅Φ5.6 mean?

The "Sensor 1/1.7"⋅Φ5.6" marked on the lens contains the sensor size and lens aperture diameter information。
06/11/2025

What does ITS mean in F1.2 ITS Lens?

In "F1.2 ITS Lens", ITS usually refers to lenses related to the Intelligent Transportation System.
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