9428242

Clear aperture: >90
Dimensions tolerance, mm: (+0/-0.1)
Dimensions, mm: 25x50
Material: UVFS (Corning 7980 0F)
Protective chamfers: <0.25 mm x 45°
S1 Flatness, PV IR S2 Flatness, PV: λ/4.4-λ/2.4
Surface quality, S-D: 40-10
Thickness tolerance, mm: ±0.1
Thickness, mm: 5
Wedge / Parallelism error: <30 arcsec