In stock
Center thickness, mm: 2.60
Coatings: AR(R<0.25%) @ 1064 nm + AR(R<0.5%) @ 532nm, AOI=0deg
Dimensions, mm: Ø4
Edge thickness, mm: 2
Focal length, mm: +6
Material: BK7
S1 Flatness, PV IR S2 Flatness, PV: <λ/4 @ 632.8 nm
Surface quality, S-D: 20-10
Coatings: AR(R<0.25%) @ 1064 nm + AR(R<0.5%) @ 532nm, AOI=0deg
Dimensions, mm: Ø4
Edge thickness, mm: 2
Focal length, mm: +6
Material: BK7
S1 Flatness, PV IR S2 Flatness, PV: <λ/4 @ 632.8 nm
Surface quality, S-D: 20-10
