In stock
Clear aperture: >90
Dimensions tolerance, mm: +0/-0.05
Dimensions, mm: 24.9
Material: B270
Protective chamfers: <0.25 mm x 45°
S1 Surface quality, S-D: 80-50
S2 Surface quality, S-D: 80-50
Thickness tolerance, mm: ±0.05
Thickness, mm: 1.1
Wedge / Parallelism error: <3 arcmin
Dimensions tolerance, mm: +0/-0.05
Dimensions, mm: 24.9
Material: B270
Protective chamfers: <0.25 mm x 45°
S1 Surface quality, S-D: 80-50
S2 Surface quality, S-D: 80-50
Thickness tolerance, mm: ±0.05
Thickness, mm: 1.1
Wedge / Parallelism error: <3 arcmin
