12mm C-Mount lens for up to 2/3" sensors such as IMX264 and IMX547

CIL522 is a 12mm C-mount lens with adjustable aperture from F/1.4 to F/16 for 2/3" sensors up to 3MP at 4.2µm pixel pitch. At F/2.8 it resolves down to 2.74µm. The 11.4mm image circle covers sensors like the IMX264 and IMX547 with clean edge performance.

Distortion is 0.4% from rectilinear, which is low enough that most machine vision pipelines can skip software correction. The 51° field of view at the 11mm image circle works well for part inspection, label reading, and general factory automation at 150mm and beyond. You can check angular resolution at field of view calculator.

The lens uses all-glass optics in an aluminum barrel and keeps weight to 60g. That lower mass helps on gantry and robotic arm mounts where every gram shows up in settling time. The front thread is M27x0.5 for standard machine vision filters.

The C-mount interface threads directly into any standard C-mount camera port with a 17.526mm flange distance. You do not need an adapter for FLIR, Basler, Allied Vision, or other industrial cameras with C-mount ports.

The lens ships same day from San Diego for orders placed before 12 PM PST. You can contact Commonlands engineering for volume pricing or application support on the CIL522.