In stock
Thickness, mm: 3
Wedge / Parallelism error: <30 arcsec
S2 Surface quality, S-D: 10-5
S2 Flatness, PV: <λ/8 @ 632.8 nm
S1 Surface quality, S-D: 10-5
S1 Flatness, PV: <λ/8 @ 632.8 nm
Protective chamfers: 0.2 mm x 45°
Material: IRFS (Corning 7978)
Dimensions, mm: 12.7 (+0.0/-0.1)
Clear aperture: >90
Wedge / Parallelism error: <30 arcsec
S2 Surface quality, S-D: 10-5
S2 Flatness, PV: <λ/8 @ 632.8 nm
S1 Surface quality, S-D: 10-5
S1 Flatness, PV: <λ/8 @ 632.8 nm
Protective chamfers: 0.2 mm x 45°
Material: IRFS (Corning 7978)
Dimensions, mm: 12.7 (+0.0/-0.1)
Clear aperture: >90
