9357015

Clear aperture: >90
Dimensions tolerance, mm: (+0.00/-0.02)
Dimensions, mm: 50
Material: UVFS (C7980)
Surface quality, S-D: 40-20
Thickness tolerance, mm: ±0.1
Thickness, mm: 2.4
Transmitted wavefront distortion, PV: <λ/8 @ 632.8 nm
Wedge / Parallelism error: <1 arcmin
Wedge / Parallelism error: No wedge