In stock
Clear aperture: >90
Dimensions tolerance, mm: +/-0.1
Dimensions, mm: 28x40
Material: UVFS
Surface quality, S-D: 40-20
Thickness tolerance, mm: ±0.1
Thickness, mm: 3
Wedge / Parallelism error: <1 arcmin
Dimensions tolerance, mm: +/-0.1
Dimensions, mm: 28x40
Material: UVFS
Surface quality, S-D: 40-20
Thickness tolerance, mm: ±0.1
Thickness, mm: 3
Wedge / Parallelism error: <1 arcmin