Blog
06/13/2025
“FNo. 2.0” means that the aperture value (F-number) of the lens is 2.0, which is the core parameter for measuring the light intake capacity and depth […]
06/13/2025
Towin,offers a range of Low Light Sensitive Lenses that are renowned for their performance and reliability.
06/13/2025
Standard low distortion lens lineup featuring environmentally resistant models.
06/13/2025
M12 lenses are the most usually encountered size of a whole class of small, fixed-focus, screw-mount lenses.
06/13/2025
S-mount lenses (also known as M12 lenses) offer a great combination of compactness, flexibility, image quality, and cost savings.
06/12/2025
In the realm of security and surveillance, megapixel CCTV lenses play a pivotal role in ensuring clear, high-resolution imagery.
06/12/2025
"Max Dist. 97%" usually refers to the maximum focusing distance performance index of the lens under specific conditions.
06/12/2025
“12MP” means that the image sensor used by the lens can capture images with 12 million pixels (12 Megapixels).
06/12/2025
In the world of surveillance and security, clarity is paramount. How many megapixels does a CCTV lens have?
06/12/2025
In the realm of optics, few specifications carry as much visual impact as "H.F.O.V. 185°."H. F. O. V. 185°: The Science Behind the Spec