9349874

Clear aperture: >90
Dimensions tolerance, mm: +0/-0.2
Dimensions, mm: 40
Material: Q1-E (Eximer grade UV FS)
S1 Flatness, PV IR S2 Flatness, PV: <λ/3 - <λ
Surface quality, S-D: 60-40
Thickness tolerance, mm: +/-0.2
Thickness, mm: 1
Wedge / Parallelism error: 2 arcmin