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Search results with tag "Fresnel lenses"
POLY IR¨ Brochure Layout - Fresnel Tech
www.fresneltech.comFRESNEL LENSES FOR INFRARED WAVELENGTHS ® © Copyright Fresnel Technologies, Inc. 2000 polyir Fresnel Technologies, Inc. manufactures thin Fresnel lenses
Fresnel Lenses Brochure - Fresnel Technologies, Inc.
www.fresneltech.comPositive Focal Length Fresnel Lens Used as a Collector Positive Focal Length Fresnel Lens Used as a Collimator Negative Focal Length Fresnel Lens Used as a Diverger