9425822

Clear aperture: >90
Dimensions tolerance, mm: +0/-0.12
Dimensions, mm: 40 x 70
Material: UVFS
Protective chamfers: <0.25 mm x 45°
S1 Flatness, PV: <λ/10 @ 632.8 nm
S1 Surface quality, S-D: 20-10
S2 Surface quality, S-D: 20-10
Thickness tolerance, mm: ±0.2
Thickness, mm: 12
Wedge / Parallelism error: <30 arcsec