In stock
S2 Flatness, PV: 1 Fringe @ 546 nm
Wedge / Parallelism error: 1 arcmin
Thickness, mm: 8
Surface quality: 40-20 S-D;
S1 Flatness, PV: <λ/4 @ 546 nm
Protective chamfers: <0.5 mm x 45°
Material: FS
Dimensions, mm: 25.4
Dimensions tolerance, mm: +/-0.25
Clear aperture: 90
Thickness tolerance, mm: +/- 0.2
Wedge / Parallelism error: 1 arcmin
Thickness, mm: 8
Surface quality: 40-20 S-D;
S1 Flatness, PV: <λ/4 @ 546 nm
Protective chamfers: <0.5 mm x 45°
Material: FS
Dimensions, mm: 25.4
Dimensions tolerance, mm: +/-0.25
Clear aperture: 90
Thickness tolerance, mm: +/- 0.2
