In stock
Material: UVFS (Corning 7980 0F)
Thickness, mm: 6.0 mm (+/-0.1 mm)
Surface quality, S1/S2: 20/10 S/D (40/20 S/D after coating)
S1 Flatness, PV IR S2 Flatness, PV: <λ/8@633 nm (before coating)
S2: uncoated
S1: HR(R>99.0%)@343 nm + HR(R>99.5%)@515 nm + 1030 nm, AOI=45°
Parallelism error: <1 arcmin
Diameter, mm: 50.8 mm (+0.0/-0.1 mm)
Coatings:
Clear aperture: >90%
Protective chamfers: <0.25 mm x 45°
Thickness, mm: 6.0 mm (+/-0.1 mm)
Surface quality, S1/S2: 20/10 S/D (40/20 S/D after coating)
S1 Flatness, PV IR S2 Flatness, PV: <λ/8@633 nm (before coating)
S2: uncoated
S1: HR(R>99.0%)@343 nm + HR(R>99.5%)@515 nm + 1030 nm, AOI=45°
Parallelism error: <1 arcmin
Diameter, mm: 50.8 mm (+0.0/-0.1 mm)
Coatings:
Clear aperture: >90%
Protective chamfers: <0.25 mm x 45°
