In stock
Clear aperture: >90%
Coatings:
Diameter, mm: 12.7 mm (+0.0/-0.1 mm)
Material: UVFS (Corning 7980 (0F)
Parallelism error: <1 arcmin
Protective chamfers: <0.25 mm x 45°
S1: HR(R>99.5%)@ 1047 nm – 1064 nm, + AR(R<5%)@ 950 nm – 980 nm, AOI=0°.
S2: AR(R<0.25%)@ 950 nm – 980 nm, AOI=0°
S1 Flatness, PV IR S2 Flatness, PV: λ/8@ 633 nm, Surface flatness may reduce to 2λ@633 after coating!
Surface quality: 20-40 S-D
Thickness, mm: 2.0 mm (+/-0.1 mm)
Coatings:
Diameter, mm: 12.7 mm (+0.0/-0.1 mm)
Material: UVFS (Corning 7980 (0F)
Parallelism error: <1 arcmin
Protective chamfers: <0.25 mm x 45°
S1: HR(R>99.5%)@ 1047 nm – 1064 nm, + AR(R<5%)@ 950 nm – 980 nm, AOI=0°.
S2: AR(R<0.25%)@ 950 nm – 980 nm, AOI=0°
S1 Flatness, PV IR S2 Flatness, PV: λ/8@ 633 nm, Surface flatness may reduce to 2λ@633 after coating!
Surface quality: 20-40 S-D
Thickness, mm: 2.0 mm (+/-0.1 mm)
