4.0 mm Diameter Fused Silica Ball Lens
Min.Order | Unit Price |
---|---|
10 Piece/Pieces | USD 10 / Piece/Pieces |
1000 Piece/Pieces | USD 3 / Piece/Pieces |
500 Piece/Pieces | USD 5 / Piece/Pieces |
Fused Silica features high transmission from 200nm to 2.2μm with a low coefficient of thermal expansion, making it ideal for the most demanding ball lens applications in the ultraviolet, visible, and near infrared spectra. Ball lenses are commonly used for improving signal coupling between fibers, emitters, and detectors, as well as objective lenses in endoscopy and bar-code scanning applications. Half-ball lenses simplify handling and integration.Half ball (hemispherical) lenses are ideal for applications such as fiber communication,endoscopy,microscopy,optical pick-up devices and laser interferometry and measurement.
Ball Lens Half-Ball Lens
Specification of our ball lens or half-ball lens:
*Material:BK7 or other optical glasses,optical crystal materials
*Diameter:1mm - 40mm
*Dimension Tolerance:+/-0.005mm
*Surface Quality:40-20
*Sphericity:0.005mm
*Coating:optional