K9JGS1 quartz optical flat convex spherical lens
Our company can produce a variety of specifications, radii, base material different flat convex spherical mirror flat convex cylindrical mirror, concave spherical mirror, double convex spherical mirror, double concave spherical mirror, meniscus mirror and other ordinary spherical mirror. Can also be processed special spherical mirror such as: achromatic spherical mirror, aspheric and spherical mirror group.
Materials: Various types of flint glass, UV fused silica, infrared fused silica and other optical glass and calcium fluoride (CaF2), germanium (Ge), zinc selenide (ZnSe), silicon (Si) and other optical crystal materials
Focal length: ± 5mm - ± 1000mm ± 1%
(Germany TIROPTICS OPTOMATIC2000 test)
Cylindrical: 4mm - 200mm ± 0.1mm
Center thickness tolerance: ± 0.1mm
Center deviation: 3 - 5 points
Surface accuracy: λ / 2 @
Surface quality: 40/20
Effective caliber: 90%
Coating: according to customer needs can be coated
In addition, we have more than a thousand kinds of standard products, and some of the standard product inventory to meet your needs
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