In stock
Protective chamfers: <0.25 mm x 45°
Wedger: ≤ 10 arc sec
Surface quality, S-D: 20-10
S1 Flatness, PV IR S2 Flatness, PV: λ/10 @ 632.8 nm
Substrate: UVFS
Angle of Incidence (AOI), °: 0
S1: AR (R<0.2%) @ 1054 nm
Dimensions, mm: 19.5 (+0/-0.2) x 19.5 (+0/-0.2) x 4 (±0.2)
Coatings:
Clear aperture: ≥Central 85% of diameter
S2: Optically polished
Wedger: ≤ 10 arc sec
Surface quality, S-D: 20-10
S1 Flatness, PV IR S2 Flatness, PV: λ/10 @ 632.8 nm
Substrate: UVFS
Angle of Incidence (AOI), °: 0
S1: AR (R<0.2%) @ 1054 nm
Dimensions, mm: 19.5 (+0/-0.2) x 19.5 (+0/-0.2) x 4 (±0.2)
Coatings:
Clear aperture: ≥Central 85% of diameter
S2: Optically polished
