Shanghai Longway Special Glass Co., Ltd.
| Place of Origin: | Shanghai, China |
| Brand Name: | LONGWAY |
| Certification: | ISO9001 |
| Model Number: | LW1609201453 |
| Minimum Order Quantity: | 2000 pieces |
|---|---|
| Price: | negotiation |
| Packaging Details: | paper,foam,carton |
| Payment Terms: | D/P, T/T, Western Union |
| Supply Ability: | 100000 Piece/Pieces per Month |
| Customized Support: | OEM | Shape: | Ball |
|---|---|---|---|
| Surface: | Polished | Transmission: | Over 92% |
| Coating: | Available | Application: | Optics And Lighting |
| Highlight: | BK-7 Spherical Ball Lenses,Optics Spherical Ball Lenses,Customized Spherical Ball Lenses |
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Customized BK-7 Optical glass spherical ball lenses for optics
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 | 80/50~20/10 |
| Transmission | above 92% |
| Focal Length Tolerance | +/-1.5% |
| Back Focal Length Tolerance | +/-1.5% |
| Coating | available |
| Usage | optical system, photographic sysem, Lighting system, Electronic apparatus; |
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Contact Person: Mr. Dai
Tel: +86-13764030222
Fax: 86-21-58508295