In stock
AR coatings: uncoated
Center thickness, mm:
Clear aperture: >90
Dimensions tolerance, mm: ±0.25
Dimensions, mm: 220 x 80
Edge thickness, mm: 30
Material: BK7
ROC S1, mm: -800
S1 Flatness, PV IR S2 Flatness, PV: <λ/4 @ 632.8 nm
Surface quality, S-D: 40-20
Thickness tolerance, mm: ±0.25
Center thickness, mm:
Clear aperture: >90
Dimensions tolerance, mm: ±0.25
Dimensions, mm: 220 x 80
Edge thickness, mm: 30
Material: BK7
ROC S1, mm: -800
S1 Flatness, PV IR S2 Flatness, PV: <λ/4 @ 632.8 nm
Surface quality, S-D: 40-20
Thickness tolerance, mm: ±0.25
