In stock
Clear aperture: >80
Coatings: uncoated
Dimensions A x B x C, mm: 25.4 x 25.4 x 25.4
S1 Flatness, PV IR S2 Flatness, PV: <λ/4 @ 632.8 nm
Material: N-BK7
Surface quality, S-D: 20-10
Coatings: uncoated
Dimensions A x B x C, mm: 25.4 x 25.4 x 25.4
S1 Flatness, PV IR S2 Flatness, PV: <λ/4 @ 632.8 nm
Material: N-BK7
Surface quality, S-D: 20-10
