TC UV series telecentric lenses, operating in the 365--425-nm range, provide high image contrast at high spatial frequencies and are therefore compatible with the smallest pixel sizes. Used in combination with normal cameras, they can tolerate object displacements (field depth) much larger than VIS lenses before any image defocusing becomes evident. The lenses can work with UV illuminators operating in the 356--420-nm range.
Opto Engineering
Mantova, Italy
www.opto-engineering.com