Ball Lens
Ball lens
Spherical ball lenses are 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 lens and so on.
Capacity:
Material: Optical glass, Fused silica, Silicon, Germanium, CaF2, MgF2, Sapphire, ZnSe, ZnS
Diameter: 0.2 to 500 mm
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 |
±0.05 mm (Standard), up to +0.000/-0.002 mm |
Sphericity |
±0.005 mm (Standard), up to +/-0.6 um |
Surface Quality |
60-40 S/D (Standard), up to 20-10 S/D |
Coating |
uncoated |
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