<%@LANGUAGE="VBSCRIPT" CODEPAGE="936"%> OP-Unite Solutions Ltd - Aspheric Lens
 
   
 
 

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. We manufactures aspheric lenses with precision molding process. Lenses with optical glasses material, such as CO550, ECO550, PBH71, BK270, BK7, provide high performance. Lenses with plastic material provide economic solution.

General Specifications

Parameter

Commercial Grade

Substrate Material

B270 or BK7 grade A optical glass, Plastic etc

Diameter

3-100mm

Diameter Tolerance

+0/-0.15mm

Focal Length Tolerance

+/-2%@546.1nm

Clear Aperture

>Central 85% of diameter

Surface Quality

60-40 S/D

Centration

< 3 arc minutes

Surface Accuracy

¦Ë/4@632.8nm

Chamfer

0.25mm x 45¡ã

Coating

Uncoated


Note: Coatings are available upon request.
OP-Unite is an OEM manufacturer, for aspherical part, we can process from diameter 3mm-100mm. the above specification are just for your reference. So please contact us for your custom optics. We will do strictly according to your requirements.