TECHSPEC precision aspheric lenses focus light while they eliminate spherical aberration from divergent light sources, such as focusing the output of laser diodes. They are RoHS-compliant and have low f-numbers to optimize light gathering. They are available uncoated or with coatings for visible and near-infrared wavelengths.
Edmund Optics
Barrington, NJ
www.edmundoptics.com
LFW Staff
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