In stock
Diameter, mm: 12.70+0.00/-0.25mm
Thickness (the thickest end): 3.00+/-0.25mm
Surface quality: 40-20 S-D
Parallelism error: <3arcmin
S1 Flatness, PV IR S2 Flatness, PV: 0.2L at 633nm
Coating: uncoated
Clear Aperture: >90%
Chamfer: < 0,25mm at 45deg
Angle tolerance: 2.0°+/-6'
Material: RG850 or equivalent
Thickness (the thickest end): 3.00+/-0.25mm
Surface quality: 40-20 S-D
Parallelism error: <3arcmin
S1 Flatness, PV IR S2 Flatness, PV: 0.2L at 633nm
Coating: uncoated
Clear Aperture: >90%
Chamfer: < 0,25mm at 45deg
Angle tolerance: 2.0°+/-6'
Material: RG850 or equivalent
