9600020

Clear Aperture: >90
Dimensions, mm: Ø12.7 (+0/-0.1) x 5 (±0.1)
S1 Flatness, PV IR S2 Flatness, PV: <λ/8 @ 632.8 nm
Material: UVFS C7980 0F
Protective chamfers: 0.1-0.3 mm x 45°
Surface quality, S-D: 40-20
Wedge / Parallelism error: 30 arcmin ±5 arcmin