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item | value |
Warranty | 1 year |
Customized support | OEM |
Place of Origin | China |
Jilin | |
Brand Name | Sunday Optics |
Usage | 3D printing |
Structure | Other |
Shape | Other |
Material | BK7, UV Fused Silica,Sapphire, ZnSe,Caf2,Si,Ge,etc. |
Size | 3mm-380mm |
Size tolerance | +/-0.02mm or customer request |
Clear Aperture | >90% |
S/D | 60-40 40-20 20/10 10/5 |
Flatness | 1/10lambda at 632.80nm |
Chamfer | 0.25mmx45° |
Angle tolerance | <2'',<3'',<30'',<1',<3' |
Coating | AR, HR, Aluminum, Silver or customer request. |



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