Achromatic spherical lens

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Product
Achromatic spherical lens
Posting date : Jul 16, 2010
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Free Member Scince Apr 26, 2010
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HS-CODE
90-
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Detailed Description
Material:BK7 and ZF2(or according to your request) Dia.:+0/-0.05 Center thickness tolerance:+/-0.1 Surface quality: 60-40 Scratch/Dig Surface figure:0.5-0.2 Centration < 3arc min Chamfer:0.1-0.25*45 degrees Design wavelength:486.1mm,587.6mm,656.3mm (the parameter is demision of nomal lens,so specification will be changed according to different demision and material)

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