In stock
Wedge / Parallelism error: 3 deg +/-5 arcmin
Surface quality: 20-10 S-D
Thicker edge: 3 mm (+/-0.1 mm)
Material: FS (Suprasil 300)
Diameter, mm: 25.4 (+0/-0.1 mm)
Clear aperture: >90 %
Transmitted wavefront distortion, PV: <λ/10 @ 632.8 nm
Chips: <0.1 mm
Protective chamfers: 0.1-0.2 mm x 45 deg
Surface quality: 20-10 S-D
Thicker edge: 3 mm (+/-0.1 mm)
Material: FS (Suprasil 300)
Diameter, mm: 25.4 (+0/-0.1 mm)
Clear aperture: >90 %
Transmitted wavefront distortion, PV: <λ/10 @ 632.8 nm
Chips: <0.1 mm
Protective chamfers: 0.1-0.2 mm x 45 deg
