9431123

Clear aperture: >90
Dimensions tolerance, mm: (+0/-0.1)
Dimensions, mm: 25.4
Material: UVFS
Protective chamfers: <0.2 mm x 45°
S1 Flatness, PV IR S2 Flatness, PV: λ/2.87
Surface quality, S-D: 20-10
Thickness tolerance, mm: ±0.1
Thickness, mm: 3
Wedge / Parallelism error: 5 deg