Lucid C-Mount 5MP 2/3″ 12mm f/2.0


The LUCID C-mount 5MP lens features a micro compact size with precise focal adjustments. This lens is a perfect fit for use with the Triton or any Phoenix C-mount model. Pair it with a 40 mm IP67 lens tube on the Triton camera for compact imaging in harsh environments.



Model # Lucid NF120-5M-C
Focal Length 12mm
Iris Range (f no.) f2.0 – f16
Angle of View (H x V) *
* Mounted to 2/3” sensor cameras
41.2° x 31.02°
Focus Range (from front of the lens) ∞ – 100mm
Operation of Focus Manual
Operation of Iris Manual
Filter Thread M22.5 x 0.5mm
Mount C-Mount
Sensor Size (max.) 2/3”
TV Distortion -1.20%
Diameter φ24 x 36.0mm
Weight 38g
Locking Mechanism Lock ring
Login to see prices
SKU: NF120-5M-C Category:

Performance Info

The LUCID NF120-5M-C 2/3” 5 megapixel rated C-mount lens provides a smaller footprint without sacrificing on performance or price. The lens provides a 40% space reduction and up to 50% weight reduction while maintaining the same imaging performance as a standard sized C-mount lens. When paired with the Triton camera, the lens can be used with the 40mm IP67 lens tube.

LUCID’s internal testing has shown that compared to equivalent regular sized C-mount products on the market, LUCID’s compact C-mount lens has equal or better performance from the center to the edge of the lens. The following test was performed on a 5-megapixel Phoenix camera at a distance of 30cm from the test target.

LUCID Vision C-Mount
5MP, 12mm @ F/2
Equivalent C-Mount
5MP, 12mm @ F/2
Tangential (cy/mm)
Radial (cy/mm)
Tangential (cy/mm)
Radial (cy/mm)
20% from center
40% from center
80% from center

LUCID nf-mount lens NF120-5M test

C-Mount LUCID NF120-5M-C, 12mm Lens Test (2 MB PNG)

LUCID C-mount lens test

C-Mount Equivalent Lens Test (2 MB PNG)

Technical Drawings

Coming Soon…