In stock
AR coatings: uncoated
Clear aperture: >90
Dimensions, mm: Ø16
Focal length, mm: -2000
Material: BK7
ROC S1, mm: -1000
S1 Flatness, PV IR S2 Flatness, PV: <λ/10 @ 632.8 nm
Surface quality, S-D: 20-10
Clear aperture: >90
Dimensions, mm: Ø16
Focal length, mm: -2000
Material: BK7
ROC S1, mm: -1000
S1 Flatness, PV IR S2 Flatness, PV: <λ/10 @ 632.8 nm
Surface quality, S-D: 20-10