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Product description
Product Description
Ball Lenses
N-BK7 Ball Lenses are glass spheres commonly used in fiber optic applications. Ball lenses are ideal for focusing light into optical fibers, or for fiber coupling. Note: Sphericity is the deviation of the ball lens from a perfect sphere.
Diameter Tolerance
+0.0/-0.1mm
Thickness Tolerance
±0.1 mm..
Diameter Ellipticity
±1mm
Surface Quality
60/40
Surface Accuracy
Lmbda/4-2 Lambda
Clear Aperture
>90%
Sphericity
<0.005mm
Coating
Customers Design
Material
BK7, Fused silica, CaF2, BaF2,ZnSe, Germanium, Silicon
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Certificate
                        ISO9001
                          CE
                          RoHS
Packing&Shipping
Company Introduction
Shenyang Ebetter Optics Co.,Ltd. is a professional manufacturer of precision optical components and optical lens, diffraction grating manufacture. Since the company was established, it has been committed to the research and production and sales. We can carry out the optical system design and production of related accessories,and moreover we have already got import and export rights. nowadays products have been sold to many countries and regions,and established long-term good relations of cooperation with the optical companies of United States,Canada,the European Union and other countries. We get a good reputation with quality products.
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