Shanghai Longway Special Glass Co., Ltd.
Place of Origin: | Shanghai, China |
Brand Name: | LONGWAY |
Certification: | ISO9001 |
Model Number: | LW1609201453 |
Minimum Order Quantity: | 500 pieces |
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Price: | NEGOTIATION |
Packaging Details: | paper,foam,carton |
Payment Terms: | D/P, T/T, Western Union |
Supply Ability: | 1500 Piece/Pieces per Month Pyrex achromatic doublet concave-convex lens projector |
Use: | Optical | Structure: | Double Convex |
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Shape: | Spherical | Surface: | Polished |
Transmission: | Over 92% | Coating: | Available |
Application: | Optics And Lighting | OEM: | Available |
Highlight: | 37mm Diameter Optical Lens,45mm Focal Length Optical Lens |
The main points of these lenses are:
Function:
Usage:
Material | Optical Glass, Fused Silica, quartz |
Diameter Tolerance | +0/-0.15 mm |
Thickness Tolerance | +/-0.15 mm |
Cler Aperture | over 90% |
Surface Quality | 80/50~10/5 |
Transmission | above 92% |
Chamfer | 0.1-0.5 mm x 45° |
Focal Length Tolerance | +/-1.5% |
Back Focal Length Tolerance | +/-1.5% |
Coating | available |
Usage | optical system, photographic sysem, Lighting system e.g. laser, camera, projector, magnifier etc. |
Contact Person: Mr. Dai
Tel: +86-13764030222
Fax: 86-21-58508295