Shanghai Longway Special Glass Co., Ltd.
Place of Origin: | Shanghai, China |
Brand Name: | LONGWAY |
Certification: | ISO9001 |
Model Number: | QB012453 |
Minimum Order Quantity: | 500 pieces |
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Price: | NEGOTIATION |
Packaging Details: | electrolytic capacitor paper,foam,carton |
Payment Terms: | D/P, T/T, Western Union |
Supply Ability: | 100000 Pieces per Month |
Shape: | Flat Or Round | Surface: | Optical Grade |
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Transmission: | >90% For Visible Light | Coating: | Available |
Processing: | Polishing | OEM: | Available |
Highlight: | Borosilicate Glass Disc,Optical Grade Borosilicate Glass Disc,Glass Disc For Optics |
Optical Grade Borosilicate Glass Disc For Optics And Telescopes
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Name | Glass disc, Glass wafer |
Material | Optical glass, Qurartz glass, Pyrex, borosilicate glass, Float glass, borofloat |
Diameter Tolerance | +0/-0.2 mm |
Thickness Tolerance | +/-0.2 mm |
Processed | By Cutting,Grinding,Tempering, Polishing |
Working temperature | Resisting high temperature shock |
Surface Quality | 80/50,60/40,40/20 |
Material Quality | No scratches and air bubble |
Transmission | >92% for visible light |
Chamfer | 0.1-0.3 mm x 45 degree |
Surface Coating | Available |
Usage | Photography, Lighting system, industrial area. |
Contact Person: Mr. Dai
Tel: +86-13764030222
Fax: 86-21-58508295