Spherical Lenses
Diameter: 2-250mm
Thickness Tolerance: ±0.005mm
Sag height Tolerance: ±0.005mm
Centering Error: 30″
Surface Form Error: λ/10 (φ50mm)
Surface Defects (ISO): 5/Ax0.016
Surface Defects (DIN):DIN0.016
Surface Defects ( MIL):10-5
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Diameter: 2-250mm
Thickness Tolerance: ±0.005mm
Sag height Tolerance: ±0.005mm
Centering Error: 30″
Surface Form Error: λ/10 (φ50mm)
Surface Defects (ISO): 5/Ax0.016
Surface Defects (DIN):DIN0.016
Surface Defects ( MIL):10-5
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