In stock
90° angle tolerance: ±2 arcmin
Clear aperture: >80
Coatings: S1: Enhanced Aluminum.R>95%@450-650nm
Dimensions A x B x C, mm: 40 x 40 x 56.6
S1 Flatness, PV IR S2 Flatness, PV: <λ/10 @ 632.8 nm
Material: N-BK7
Pyramidal tolerance: <1 arcmin
Surface quality, S-D: 40-20
Clear aperture: >80
Coatings: S1: Enhanced Aluminum.R>95%@450-650nm
Dimensions A x B x C, mm: 40 x 40 x 56.6
S1 Flatness, PV IR S2 Flatness, PV: <λ/10 @ 632.8 nm
Material: N-BK7
Pyramidal tolerance: <1 arcmin
Surface quality, S-D: 40-20
