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Factory direct glass plano-convex lens hemispherical optical lens
Plano convex lens
Glass Optical lens
Double convex lens
Optical glass lens
OEM optical lens
Product details
Brand | Tongyi |
Model | TY0216 |
Material | BK7, Fused silica, B270 |
Clear Aperture | 92% |
Diameter | 2 to 500mm |
Surface quality | 40-20 |
Surface flatness | lambda/4 |
Applied field | Optical instument,window etc. |
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