In stock
Coatings: AR/AR(R<0.2%)@1030 nm, AOI=0°
Focal length, mm: +270
ROC S1, mm: +121.5
Protective chamfers: 0.2-0.3 mm x 45°
S1 Flatness, PV IR S2 Flatness, PV: <λ/4 @ 632.8 nm
Material: UVFS (Suprasil 300)
Surface quality, S-D: 40-20
Focal length tolerance, %: ±3
Edge thickness, mm: 2
Dimensions tolerance, mm: (+0/-0.1)
Centration error: <3 arcmin
Center thickness, mm: 2.11
Thickness tolerance, mm: ±0.1
Dimensions, mm: 10 x 10
Focal length, mm: +270
ROC S1, mm: +121.5
Protective chamfers: 0.2-0.3 mm x 45°
S1 Flatness, PV IR S2 Flatness, PV: <λ/4 @ 632.8 nm
Material: UVFS (Suprasil 300)
Surface quality, S-D: 40-20
Focal length tolerance, %: ±3
Edge thickness, mm: 2
Dimensions tolerance, mm: (+0/-0.1)
Centration error: <3 arcmin
Center thickness, mm: 2.11
Thickness tolerance, mm: ±0.1
Dimensions, mm: 10 x 10
