In stock
Clear aperture: >90
Dimensions tolerance, mm: (+0/-0.1)
Dimensions, mm: 50.8
Material: BK7
Protective chamfers: 0.1-0.2 mm x 45°
S1 Surface quality, S-D: 10-5
S2 Surface quality, S-D: 10-5
Thickness tolerance, mm: ±0.1
Thickness, mm: 6.1
Wedge / Parallelism error: <30 arcsec
Dimensions tolerance, mm: (+0/-0.1)
Dimensions, mm: 50.8
Material: BK7
Protective chamfers: 0.1-0.2 mm x 45°
S1 Surface quality, S-D: 10-5
S2 Surface quality, S-D: 10-5
Thickness tolerance, mm: ±0.1
Thickness, mm: 6.1
Wedge / Parallelism error: <30 arcsec
