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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. 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. |
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