200° Ultra-Miniature Fisheye M12 Lens for Compact 5MP Applications

CIL914 is a 200-degree fisheye M12 lens for systems where size is the first constraint. At 13.2mm TTL and 3.4g, it is one of the smallest all-glass, all-metal 200-degree optical systems available. The 1.4mm EFL, F/2.4 aperture, and 4.6mm image circle cover sensors from 1/4" to 1/2", including 5MP sensors such as the AR0522 with 2.4μm pixels.

The lens is IP67 rated, so it makes sense on drone undersides, outdoor robots, marine housings, and exterior automotive cameras. The all-glass design also holds calibration across temperature swings, which matters in F-Θ applications where angular mapping has to stay consistent. Distortion is -8% F-Θ.

The M12A variant includes BBAR anti-reflection coating on the first lens surface with a metal cap and barrel. Order CIL914-F2.4-M12A650 if you need the 650nm IR cut filter, or order CIL914-F2.4-M12ANIR if the system uses NIR or 850nm LED illumination.

e-con Systems boards with a 7mm-or-shorter S-mount work, and both revisions of the iDS uEye LE are compatible. The Commonlands CLA021 is the purpose-built holder for this lens. Allied Vision Alvium, FLIR Blackfly S, and Basler Dart S-Mount are not mechanically compatible.

Orders placed before 12 PM PST ship same day from San Diego. STP files and mechanical drawings are available on request, and volume pricing starts at 50 units.