In stock
Angle tolrenace: <2 arcmin
AR coatings: uncoated
Clear aperture: >80
Dimensions A x L, mm: 25 x 25
Dimensions tolerance, mm: +0/-0.2
S1 Flatness, PV IR S2 Flatness, PV: <λ/4 @ 632.8 nm
Material: BK7
Surface quality, S-D: 40-20
AR coatings: uncoated
Clear aperture: >80
Dimensions A x L, mm: 25 x 25
Dimensions tolerance, mm: +0/-0.2
S1 Flatness, PV IR S2 Flatness, PV: <λ/4 @ 632.8 nm
Material: BK7
Surface quality, S-D: 40-20
