Bi-telecentric lenses for UV applications
This bi-telecentric lens series works with wavelengths between 365 - 405 nm or 380 - 450 nm and has fixed apertures. They are designed for a DMD (digital micromirror device) projection at a 12° angle of aperture.
The correction for a total internal reflection prism is already included. Of course these lenses can be used for other applications in the UV-A range as well. For a better comparison benchmark with the other series, the magnification stated is for imaging onto a sensor. For DMD applications, it is the reciprocal. The minimum pixel size is 8 µm.
|Model||Manufacturer||Magnification (max)||Max. sensor size||Working distance (mm)|
|SILL TZM 2620/0,28 UV||Sill Optics||0.28||93.0|
|SILL TZM 2630/2,0 UV||Sill Optics|
|SILL TZM 2645/0,70 UV||Sill Optics||0.7||1.5"||65.3|
|SILL TZM 2650/1,0 UV||Sill Optics||1.0||1.5"||37|
|SILL TZM 2655/1,5 UV||Sill Optics||1.5||1.5"||12.0|