Ball Lenses, Micro Ball Lenses, Sphere Lenses, Half Sphere Lenses (Offer to Sell)
Trade Lead Description:
Glass ball lens
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. Coupling efficiency is generally >90% due to the simplicity of these lenses.
Specifications
Material: BK7, Quartz
Diameter: 0.5mm to 20mm
Standard Tolerance: ±0.01 to ±0.02mm
Centration: 3 arc minutes
Clear Aperture: >85% of diameter
Surface Figure: lambda/2 to lambda/2
Surface Quality:40-20 scratch and dig
Type of Offer: |
Offer to Sell |
Quantity: |
10~10000 |
Packaging: |
Neutral Packing |
Price / Incoterms Conditions: |
10~100 |
Posted from China - Fujian on 31 December, 2012 Last Modified on 28 January, 2013
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Contact Information |
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Company Details |
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