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China Star Optics Technology Co.,Ltd.
Fused Silica Ball Lens,Optical Glass Spheres,Mini Ball Lens,Half Ball Lens,Bk7 Balls,Optical Glass Balls
1mm 2mm 3mm 4mm 5mm Sapphire Ball Lens
| Min.Order | Unit Price |
|---|---|
| 500 Piece/Pieces | USD 10 / Piece/Pieces |
| 10 Piece/Pieces | USD 40 / Piece/Pieces |
| 1000 Piece/Pieces | USD 6 / Piece/Pieces |
Click for detailsSpherical 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 fit into smaller packages. The addition of a broadband MgF2 antireflection coating results in a highly efficient lens due to the high refractive index of the glass. Coupling efficiency is generally >90% due to the simplicity of these lenses.
We consistently offer various high quality optical components according to the customer's requirements. Such as prisms,Spherical Lens, aspherial lens,Ball lens,Optical Windows,Achromatic Lens,Cylindrical Lens,beamsplitters,mirrors,color filters,Diffraction Grating,reflectors,waveplates etc.
Specification of our ball lens:
*Material:BK7 or other optical glasses
*Diameter:1mm - 40mm
*Dimension Tolerance:+/-0.005mm
*Surface Quality:40-20
*Sphericity:0.005mm
*Coating:optional
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