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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.
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 
Ball Lens.jpg

 

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

Others
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ADD:No. 1567 Liu Ying Lu, Kuan Cheng District, Chang Chun,P.R. China      Tel:+86-431-89851801      Fax:+86-431-89851801      E-mail:info@tc-optics.com
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