Профессиональные сферические оптические линзы из стекла K9 BK7 для
- Категории: Lenses >>>
- Поставщик: Nanjing,Jilai,Photoelectric,Technology,Co.,Ltd.
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Professional K9 BK7 material glass spherical optical lens meniscus lens for optical imaging
Product Description
| Product name | Spherical lens,optical lenses |
| Material | CaF2,quartz, fused silica, BK7, sapphire, CaF2, Zns and other crystal materials |
| Type | plano-convex lens,double-convex lens,plano-concave lens,double-concave lens,meniscus lens,Ball lens,UV Fused Silica Lens,CaF2 lens,Zinc Selenide Lens,BaF2 lens,MgF2 lens,Germanium lens,Silicon lens,Cemented lens,Special-shaped lens/Vibration lens,Endoscopic lens |
| Focal length | ±5mm~1000mm±2% |
| Size | 6mm-300mm |
Thickness tolerance | ±0.2mm |
| Surface quality | 10/5~80/50 |
Beveling | <0.2*4.5° |
Surface accuracy | λ/10~λ/2 |
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Professional K9 BK7 material glass spherical optical lens meniscus lens for optical imaging
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