Changchun Ji Xiang Optoelectronic Co., Ltd

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HOME > Changchun Ji Xiang Optoelectronic Co., Ltd
Changchun Ji Xiang Optoelectronic Co., Ltd
TEL : 86-0431-89684446 / FAX : 86-0431-89684445 / Mobile :
NO 258 Heyuan Road,High-New Technology Zone Jilin Changchun China [CN]
Contact Name :
Business Type
Manufacturer
Product
BK7 lens
Posting date : Oct 18, 2011
Membership
Free Member Scince May 09, 2011
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Product Detail
Company Info
 
Quick Detail
Place of Origin
China [CN]
HS-CODE
70-
Package & Delivery Lead Time
Detailed Description
Material:BK7 grade A optical glass Size:Dia 3.0~200.0mm x thinkness 0.3~60.0mm Dimension tolerance:0/-0.1mm Thickness Tolerance:±0.2mm  Angle tolerance:5 arc sec—3 arc min Optical paralellism:10arc seconds—1 arc minutes Flatness(@633nm):λ/10—1λ Surface quality:80—10scratch and dig Clear aperture:90% Coating:avaliable upon request Bevel 0.25mm x 45

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