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Sell optical Lenses
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Date Posted : 2009/12/02
Category : Consumer Electronics > Camera Accessories > Camera Lenses
Offer Type : Sell
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Fuzhou Alpha Optical Co.,Ltd

Membership Type : Free member
Registration Date : 2009-04-13
Country/Region : Malaysia China
Address : 14#,Jinshan Gulou Industrial Park Fuzhou Fujian, China
Phone : 86-0591-83841091
Fax : 86-0591-83841092
Contact : Peter Gao

View all selling leads of this member(7)
View all products of this member (5)

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Specifications:
Meterial :BK7 grade A optical glass
Design Wavelength:546.1nm
Design Index:1.5183+/-0.0005
Diameter Tolerance:+0.0,-0.15mm
Paraxial Focal length:+/-2%
Centration:3 arc minutes
Clear Aperture:>80%
Surface Irregularity:lumbda/4 per 25mm at 632.8nm
surface Quality:60-40 scratch and dig
Protective Bevel


Other Selling Leads of this member (6 more)
Sell ball lens

Sell ball lens

specification: material:BK7,Si and Sapphire. Diameter Tolerence:up to +0/-0.005 Clear Aperture:central 80% of diameter Surface quality:60/40 S/D Surface Accuracy:power<5fringes(2.5lumbda),irregularity:1 fringe We are an OEM manufacturer,and w...
Sell cylindrical lens

Sell cylindrical lens

Specifications: Material: BK7 grade A optical glass/Fused silicon Design Wavelength: 632.8 nm Design Index: n=1.5147 Surface Figure: x: lambda/2; y: 2lambda Dimension Tolerance: +/-0.2mm Paraxial Focal Length: +/-2% Centration: 3 arc minutes ...
Sell Infrared lens

Sell Infrared lens

Specifications: Material: Silicon/Ge Diameter Tolerance: +0.00, -0.15mm(Standard), +0.00,-0.05mm(Precision) Thickness Tolerance: +/-0.1mm Flatness: lambda at 632.8nm Surface Quality: 60-40 S/D Paraxial Focus Length: +/-2% Centration: <10arc m...