Wide-Angle M12 Lens F/1.8 and F3.6 for up to 8MP 1/2.3" Such As IMX577 And IMX317

The CIL335 is a 3.5mm wide-angle M12 lens with 132° diagonal field of view across a 7.8mm image circle. The F/1.8 version covers 1/2.3" sensors such as the IMX577 and IMX317 while resolving up to 10MP. A slower F/3.6 version is also available when depth of field matters more than light.

The 6-element all-glass design in an aluminum barrel holds up better through temperature swing than many plastic hybrids. Distortion is -3% F-Θ, which is acceptable for surveillance and robotics but not the best choice for barcode reading or measurement. If you need lower distortion, pick a different lens. You can check exact coverage the field of view calculator

All-glass elements and BBAR coating on the first surface help control flare, and the aluminum barrel keeps total weight to 7g. The only mechanical version is M12A, so this lens has no ingress protection. If you need IP67 in a similar focal length, consider the CIL394.

The lens is compatible with the Commonlands CLA019 lens holder, e-con Systems standard S-mount boards with a 10-13mm holder, Allied Vision Alvium, FLIR Blackfly S, iDS uEye LE, The Imaging Source, and Basler Dart board cameras. It uses standard M12x0.5 threading.

Commonlands keeps this lens in stock and ships it same day from San Diego for orders placed before 12 PM PST. Trioptics MTF test data is available on request, and every CIL335 is 100% tested before it leaves our facility.