In stock
Center thickness, mm: 2.0 (+/-0.1mm)
Centration error: <3 arcmin
Clear aperture: > 90%
Coatings:
Diameter, mm: 12.7 (+0/-0.1)
Focal length, mm: F=-30
Material: FS (Suprasil 300)
Protective chamfers: <0.3 mm x 45°
ROC S1, mm: ROC=-13.71 (+/-0.5 %)
S1: AR(R<0.25%)@1030 nm, AOI=0°
S2: AR(R<0.25%)@1030 nm, AOI=0°
S1 Flatness, PV IR S2 Flatness, PV: λ/4 @ 633 nm
S1 Flatness, PV IR S2 Flatness, PV: λ/4 @ 633 nm
Surface quality S1/S2, S-D: 40-20
Centration error: <3 arcmin
Clear aperture: > 90%
Coatings:
Diameter, mm: 12.7 (+0/-0.1)
Focal length, mm: F=-30
Material: FS (Suprasil 300)
Protective chamfers: <0.3 mm x 45°
ROC S1, mm: ROC=-13.71 (+/-0.5 %)
S1: AR(R<0.25%)@1030 nm, AOI=0°
S2: AR(R<0.25%)@1030 nm, AOI=0°
S1 Flatness, PV IR S2 Flatness, PV: λ/4 @ 633 nm
S1 Flatness, PV IR S2 Flatness, PV: λ/4 @ 633 nm
Surface quality S1/S2, S-D: 40-20
