In stock
Center thickness, mm:
Clear aperture: >90
Coatings: AR/AR( R<0.3%) @ 527-532 nm, AOI=0 deg
Dimensions, mm: Ø38.1
Edge thickness, mm: >4
Focal length, mm: +1200
Material: BK7
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<0.3%) @ 527-532 nm, AOI=0 deg
Dimensions, mm: Ø38.1
Edge thickness, mm: >4
Focal length, mm: +1200
Material: BK7
S1 Flatness, PV IR S2 Flatness, PV: <λ/4 @ 632.8 nm
Surface quality, S-D: 40-20
