In stock
Dimensions, mm: 30
S1 Flatness, PV IR S2 Flatness, PV: <λ-λ/2
Material: BK7
Surface quality, S-D: 40-20
Thickness, mm: 1.5
Wedge / Parallelism error: <30 arcsec
S1 Flatness, PV IR S2 Flatness, PV: <λ-λ/2
Material: BK7
Surface quality, S-D: 40-20
Thickness, mm: 1.5
Wedge / Parallelism error: <30 arcsec