Material | Optical Glass |
Dimension tolerance | .+0/-0.2mm |
Radius Tolerance | ±0.5% |
Surface Quality | 60/40 |
Power(fringe@633nm) | 3 |
Irregularity(fringe@633nm) | 0.5 |
Centering | <3 arc min |
Focal Length Tolerance | ±2% |
Chamfer | Protective <0.5mmx45deg |
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