In stock
Angle of Incidence (AOI), °: 45
Clear aperture: >90%
Coatings:
Dimensions, mm: Ø25.4 (+0/-0.1) x 5 (±0.1)
Material: UVFS
Perpendicularity: <30 arcsec
Protective chamfers: <0.25 mm x 45°
S1: HR(R>97%)@2750 nm + HT(T>90%)@980 nm
S2: AR(R<0.6%)@980 nm
S1 Flatness, PV IR S2 Flatness, PV: <2λ @ 632.8 nm after coating
Surface quality, S-D: 40-10 after coating
Clear aperture: >90%
Coatings:
Dimensions, mm: Ø25.4 (+0/-0.1) x 5 (±0.1)
Material: UVFS
Perpendicularity: <30 arcsec
Protective chamfers: <0.25 mm x 45°
S1: HR(R>97%)@2750 nm + HT(T>90%)@980 nm
S2: AR(R<0.6%)@980 nm
S1 Flatness, PV IR S2 Flatness, PV: <2λ @ 632.8 nm after coating
Surface quality, S-D: 40-10 after coating
