9409630

Clear aperture: >90
Dimensions, mm: Ø25.4
Edge thickness, mm: 5.01
Material: UVFS
ROC S1, mm: -6000
ROC tolerance, %: ±6
S1 Flatness, PV IR S2 Flatness, PV: <λ/4 @ 632.8 nm
Surface quality, S-D: 40-20