C-Mount Lenses are commonly found on many industrial cameras and have an approximate 25mm barrel diameter.

These UV C-Mount Lenses will transmit to below 250nm and are not achromatic corrected which means the focal point will shift with the frequency of light.  If you are using various UV light sources, you will need to adjust focus for optimal results.

You can jump to the UV C-Mount Lens section of our online store by clicking here.