NUV Plan APO 20X
UV Plan APO Series
High-resolution objectives for UV applications extend range of our M Plan APO objectives into the UV.
High transmission at wavelengths down to 355nm while maintaining high transmission in the visible. Applications include Nd:YAG laser cutting and repair of semiconductor and LCD circuits.
Technical Specifications
Image Circle (mm):
24
Magnification:
20x
Working Distance:
12
Focal Length (mm):
10
N.A.:
0.5
RP (μm):
0.6
DOF (μm):
1.1
- Color corrected for simultaneous focus at 355nm and visible wavelengths
- Lenses coated for high transmission around 355nm for Nd:YAG laser cutting and repair of semiconductor and LCD circuits.
- Plano Apochromat design provides excellent contrast and resolution performance
- Optimized for brightfield illumination and f=200mm tube lenses