In stock
Center thickness, mm: 2.11 mm
Centration error: <3 arcmin
Coatings:
Dimensions A x B x C, mm: 10 mm x 10 mm (+0/-0.1 mm)
Edge thickness, mm: 2 mm (+/-0.1 mm)
Focal length, mm: F=+250 mm +/- 3%
Material: FS (Suprasil 300)
Protective chamfers: 0,2 -0,3 mm x 45°
ROC S1, mm: ROC=+114.62 mm
S1: AR(R<0.2%)@1030 nm, AOI=0°
S2: AR(R<0.2%)@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: 40-20 S-D (both faces)
Centration error: <3 arcmin
Coatings:
Dimensions A x B x C, mm: 10 mm x 10 mm (+0/-0.1 mm)
Edge thickness, mm: 2 mm (+/-0.1 mm)
Focal length, mm: F=+250 mm +/- 3%
Material: FS (Suprasil 300)
Protective chamfers: 0,2 -0,3 mm x 45°
ROC S1, mm: ROC=+114.62 mm
S1: AR(R<0.2%)@1030 nm, AOI=0°
S2: AR(R<0.2%)@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: 40-20 S-D (both faces)
