In stock
Center thickness, mm: 2
Clear aperture: >90
Coatings: AR/AR(R<0.5%) @ 550-800 nm
Dimensions, mm: 25.4
Focal length, mm: -400
Material: UVFS
ROC S1, mm: -182.56
S1 Flatness, PV IR S2 Flatness, PV: <λ/4 @ 632.8 nm
Surface quality, S-D: 40-20
Clear aperture: >90
Coatings: AR/AR(R<0.5%) @ 550-800 nm
Dimensions, mm: 25.4
Focal length, mm: -400
Material: UVFS
ROC S1, mm: -182.56
S1 Flatness, PV IR S2 Flatness, PV: <λ/4 @ 632.8 nm
Surface quality, S-D: 40-20
