In stock
Angle of Incidence (AOI), °: 45
Clear aperture: >90
Coatings on S1: HR(R>99%)@1645 nm +HT(T>90%)@1470 nm
Coatings on S2: AR@1470
Dimensions, mm: 25.4
Material: BK7
S1 Flatness, PV IR S2 Flatness, PV: <λ/8
Surface quality, S-D: 20-10
Thickness, mm: 3
Wedge / Parallelism error: <1 arcmin
Clear aperture: >90
Coatings on S1: HR(R>99%)@1645 nm +HT(T>90%)@1470 nm
Coatings on S2: AR@1470
Dimensions, mm: 25.4
Material: BK7
S1 Flatness, PV IR S2 Flatness, PV: <λ/8
Surface quality, S-D: 20-10
Thickness, mm: 3
Wedge / Parallelism error: <1 arcmin
