Optoelectronic Displays
Description
We supply optical spherical ball lens
Specifications:
Material: BK7, LaSFN9 glass or other optical glass
Sphericity: /4 at 633nm
Surface Quality: 20-10
Diameter: 1m
Coating (optional): R<1.5% avg per surface, 400-700nm at 0angle of incidence
Spherical Ball Lenses are commonly used for laser collimating and focusing, laser-to-fiber coupling, fiber-to-fiber coupling, and fiber-to-detector coupling. Larger spheres are easier to handle and ease the sensitivity of translational alignment. However, smaller spheres has the benefit of fitting into smaller packages.
Ball lenses are highly polished spheres made of optically transparent homogeneous materials. Carefully controlled manufacturing process produces spheres with precise diameters and unsurpassed surface quality.
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N-BK7 optical half ball lens/hemispherical lens from China...
VY Optics Photoelectric Technology Co.,Ltd
optical lens optical window optical filter
Address: No.128 Taibei Street,Kuangcheng Area,Changchun 130052,
changchun, jilin
China, 130052
Tel: 86-431-86785771
Fax: 86-431-84631230
