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Aspheric Lens

Aspheric Lens is widely used in illumination and imaging applications. There are Aspheric Condensing Lenses, Aspheric Imaging Lenses, Diamond Turned Aspheric Lenses & Mirrors, and Plastic Aspheric Lenses. Lenses with optical glasses material, such as B270, BK7, Pyrex provide high performance. Lenses with plastic material provide economic solution.


Substrate Material

BK7, B270, Plastic etc.

Diameter Range


Diameter Tolerance


Clear Aperture

>Central 85% of diameter

Surface Quality

60-40 S/D

Surface accuracy 30~50m

Protective Bevel

<0.25mm x 45

Note: Coatings and other materials are available upon request.

TEMTO is an OEM manufacturer, for aspherical part, we can process from diameter 10mm-300mm. the above specification are just for your reference. So please contact us for your custom optics. We will do strictly according to your requirements.

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