6 Russia 
5 Singapore 
5 UK 
2 China 
1 Finland 
1 Germany 
Optical Meniscus Glass Lens - China
price: contact company for price
Specifications
1 - OD: 2mm-120mm
2 - Centration: 1~3 arc minutes,
3 - Materials: BK, Pyrex, quartzmfused silica.
4 - Clear Aperture>90% of diameter
Quick Details
Place of Origin: Jilin, China (Mainland) Brand Name: Worldhawk Model Number: WH-B Material: Glass Usage: Optical Structure: plano, doublets, mensiscus Shape: Meniscus diameter: 2mm-120mm(0.05mm to 0.1mm) edge thickness: 1mm+/-0.10mm centration: 1-3 arc minutues clear aperture: >90% of the diameter surface quality: 80/50 to 20/10 focal length: 0.1% to 2% materials: BK-7, B270, Pyrex, quartz, fused silica, borofloat .
Company Contact:
- Phone: 8643189825768
- Address: No.3188, Yangpu Street,, Changchun,China , China
- Email:
- Website: https://www.worldhawk.com
Published date: July 24, 2013
- Business Description: involved in international trade import export of goods, products, and services
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