Ball lens
Ball lens
Spherical ball lensesare widely used in optical measurement systems, projection & imaging optical systems. Also for laser collimating and focusing, laser-to-fiber coupling, fiber-to-fiber coupling, and fiber-to-detector coupling.
We provide all kinds of ball lens such as ZnS ball lens, fused silica ball lens, MgF2 ball lensand so on.
Capacity:
Material: Optical glass, Fused silica, Silicon, Germanium, CaF2, MgF2, Sapphire, ZnSe, ZnS
Diameter: 0.2 to 500mm
Diameter Tolerance: +0/-0.02 mm
Sphericity:±0.001mm
Surface Quality: 10-5
Specification:
|
Material |
BK7 grade A, B270, UV grade Fused Silica, Sapphire etc. |
|
Diameter Tolerance |
±0.05mm (Standard), up to +0.000/-0.002mm |
|
Sphericity |
±0.005mm (Standard), up to +/-0.6um |
|
Surface Quality |
60-40 S/D (Standard), up to 20-10 S/D |
|
Coating |
uncoated |
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