In stock
Clear aperture: >90
Coatings: AR/AR(R<0.3%) @ 527-532 nm, AOI=0 deg
Dimensions tolerance, mm: +0/-0.2
Dimensions, mm: Ø25.4
Edge thickness, mm: >4
Focal length tolerance, %: ±3
Focal length, mm: +2000
Material: BK7
S1 Flatness, PV IR S2 Flatness, PV: <λ/6 @ 632.8 nm
Surface quality, S-D: 60-40
Coatings: AR/AR(R<0.3%) @ 527-532 nm, AOI=0 deg
Dimensions tolerance, mm: +0/-0.2
Dimensions, mm: Ø25.4
Edge thickness, mm: >4
Focal length tolerance, %: ±3
Focal length, mm: +2000
Material: BK7
S1 Flatness, PV IR S2 Flatness, PV: <λ/6 @ 632.8 nm
Surface quality, S-D: 60-40
