9526192

Clear aperture: >90 %
Coatings:
Diameter, mm: 25,4 mm (+0/-0.1 mm)
Extinction ratio: >1000:1
Material: UVFS (C7980)
Parallelism error: <1 arcmin
S1: Rs>99,9%@527 nm, Tp>98%@527 nm, AOI=56° (±3°)
S2: Uncoated
S1 Flatness, PV IR S2 Flatness, PV: λ/10 @ 633 nm
Surface quality: 10-5 S-D
Thickness, mm: 6,35 m (±0.1 mm)
Transmitted wavefront distortion, PV: λ/8 @ 633 nm