Dec 2010Edmund Optics Inc.Request Info
TechSpec calibration-grade precision aspheric lenses manufactured
by Edmund Optics Inc. improve the efficiency of low-light-level detection systems.
The off-the-shelf polished lenses deliver surface accuracy of 0.25 μm rms with
improved surface figure and centering specifications compared with the company’s
standard precision aspheric lenses. The uncoated lenses are available in 25- and
50-mm diameters, with numerical apertures of 0.50 and 0.66, making them suitable
for R&D and OEM, and for applications requiring a compact optical path. The
individually serialized lenses include a complete metrology data package.