Shanghai Longway Special Glass Co., Ltd.
| Packaging Details | electrolytic capacitor paper,foam,carton |
| Supply Ability | 50000 Piece/Pieces per Month |
| Payment Terms | T/T,D/P,Western Union |
| Use | Optics |
| Structure | Plano-concave |
| Shape | Spherical |
| Surface | Polished |
| Transmission | over 92% |
| Coating | available |
| Processing | grinding and polishing |
| OEM | available |
| Place of Origin | Shanghai, China |
| Brand Name | LONGWAY |
| Model Number | LW1609201453 |
| Certification | ISO9001 |
View Detail Information
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Product Specification
| Packaging Details | electrolytic capacitor paper,foam,carton | Supply Ability | 50000 Piece/Pieces per Month |
| Payment Terms | T/T,D/P,Western Union | Use | Optics |
| Structure | Plano-concave | Shape | Spherical |
| Surface | Polished | Transmission | over 92% |
| Coating | available | Processing | grinding and polishing |
| OEM | available | Place of Origin | Shanghai, China |
| Brand Name | LONGWAY | Model Number | LW1609201453 |
| Certification | ISO9001 | ||
| High Light | Round Plano Concave Lens ，Plano Concave Lens For Optical Instruments ，H-k9L Glass Optical Concave Lens | ||
H-k9L Polished Optical Glass Round Plano Concave Lens For Optical Instruments
| Name | optical glass |
| Material | Optical Glass,Bk-7,Pyrex,Fused Silica,Sapphire,quartz |
| Diameter Tolerance | +0/-0.2 mm |
| Thickness Tolerance | +/-0.2 mm |
| Cler Aperture | over 90% |
| Flatness | ^/4 @632.8nm |
| Surface Quality | 80/50~10/5 scratch and dig |
| Transmission | above 92% |
| Chamfer | 0.1-0.3 mm x 45 degree |
| Focal Length Tolerance | +/-2% |
| Back Focal Length Tolerance | +/-2% |
| Coating | available |
| Usage | opticl system, photographic sysem, Lighting system,Electronic apparatuse.g.laser,camera,monitor,projector,magnifier,telescope,polarizer, electronic instrument,led etc. |
Company Details
Business Type:
Manufacturer,Agent,Exporter,Trading Company,Seller
Year Established:
2008
Total Annual:
1000000-5000000
Employee Number:
30~100
Ecer Certification：
Verified Supplier
**Introduction** Shanghai Longway Special Glass Co., Ltd. has been a professional supplier in the glass industry for over 20 years. With its expertise spanning across various fields, including optics, laser, imaging, and lighting etc., the company has established itself as a trusted par... **Introduction** Shanghai Longway Special Glass Co., Ltd. has been a professional supplier in the glass industry for over 20 years. With its expertise spanning across various fields, including optics, laser, imaging, and lighting etc., the company has established itself as a trusted par...
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