Edmund Optics Inc. Datasheets for Fresnel Lenses

Fresnel lenses resemble a planoconvex or planoconcave lens that is cut into narrow rings and flattened. If the steps are narrow, the surface of each step is generally made conical and not spherical.
Fresnel Lenses: Learn more

Product Name Notes
Cylinder Fresnel Lens 0.5"x6.00", 0.25" FL -- NT46-107
Cylinder Fresnel Lens 0.65"x5.95", 0.38" FL -- NT46-108
Cylinder Fresnel Lens 0.75"x5.95", 0.50" FL -- NT46-109
Cylinder Fresnel Lens 1.00"x11.9", 0.75" FL -- NT46-110
Cylinder Fresnel Lens 2.25"x12.0", 2.0" FL -- NT46-616
Cylinder Fresnel Lens 2.25"x2.70", 2.0" FL -- NT46-112
Cylinder Fresnel Lens 3.00"x3.00", 6.0" FL -- NT43-033
Cylinder Fresnel Lens 3.25"x4.00", 3.0" FL -- NT46-113
Cylinder Fresnel Lens 3.25"x4.00", 6.0" FL -- NT46-114
A cylindrical Fresnel lens is a collapsed version of a conventional cylindrical lens. These lenses can be used in applications which require focusing in only one dimension.
Aspheric Fresnel Lens 0.6" X 0.6", 0.2" FL -- NT43-021
Aspheric Fresnel Lens 1.0" X 1.0", 0.4" FL -- NT43-022
Aspheric Fresnel Lens 1.5" X 1.5", 0.6" FL -- NT43-023
Aspheric Fresnel Lens 1.5" X 1.5", 1.0" FL -- NT32-588
Aspheric Fresnel Lens 10.4" Diameter, 8.0" FL -- NT32-595
Aspheric Fresnel Lens 10.4" Diameter, 9.0" FL -- NT46-390
Aspheric Fresnel Lens 2.0" x 2.0", 0.85" FL -- NT32-587
Aspheric Fresnel Lens 2.0" X 2.0", 1.0" FL -- NT46-389
Aspheric Fresnel Lens 2.0" X 2.0", FL -0.85" -- NT46-394
Aspheric Fresnel Lens 2.3" X 2.3", 1.3" FL -- NT32-589
Aspheric Fresnel Lens 2.5" X 2.5", 2.0" FL -- NT43-025
Negative Fresnel Lens 18.5" Diameter, FL -18.0" -- NT46-397
Negative Fresnel Lens 6.7" X 6.7", FL -3.0" -- NT46-395
A Fresnel lens replaces the curved surface of a conventional lens with a series of concentric grooves, molded into the surface of a thin, lightweight plastic sheet. The grooves act...
IR Fresnel Lens 1.0" X 1.0", FL 0.37" -- NT43-794
IR Fresnel Lens 1.5" X 1.5", FL 0.56" -- NT43-795
IR Fresnel Lens 1.5" X 1.5", FL 0.92" -- NT32-797
IR Fresnel Lens 2.0" X 2.0", FL 0.79" -- NT32-796
IR Fresnel Lens 2.3" X 2.3", FL 1.2" -- NT32-798
IR Fresnel Lens 3.0" X 3.0", FL 2.2" -- NT43-796
IR Fresnel Lens 3.0" X 3.0", FL 7.3" -- NT43-799
IR Fresnel Lens 5.0" X 5.0", FL 2.6" -- NT43-797
IR Fresnel Lens 6.7" X 6.7", FL 2.8" -- NT43-798
Excellent Collecting Optics for Infrared Detectors Minimal Absorption Loss in the 8-14 micron Region IR Fresnel lenses are molded in a flexible, 0.015" (0.457mm) thick, milky white plastic. Advantages of...