9406770

Clear aperture: >90
Dimensions tolerance, mm: +0/-0.2
Dimensions, mm: 25.4
Material: IRFS
S1 Flatness, PV IR S2 Flatness, PV: <λ/10
Surface quality, S-D: 40-20
Thickness tolerance, mm: +0/-0.2
Thickness, mm: 6
Wedge / Parallelism error: <30 arcsec