In stock
Center thickness, mm: 4
Centration error: <3 arcmin
Clear aperture: >90
Coatings: AR/AR(R<0.2%)@1030 nm, AOI=0 deg
Dimensions tolerance, mm: (+0/-0.1)
Dimensions, mm: 25.4
Focal length, mm: +314
Material: UVFS
Protective chamfers: 0.2-0.3 mm x 45°
ROC S1, mm: +141.61
S1 Flatness, PV IR S2 Flatness, PV: <λ/8 @ 632.8 nm
Surface quality, S-D: 20-10 after coating
Thickness tolerance, mm: ±0.1
Centration error: <3 arcmin
Clear aperture: >90
Coatings: AR/AR(R<0.2%)@1030 nm, AOI=0 deg
Dimensions tolerance, mm: (+0/-0.1)
Dimensions, mm: 25.4
Focal length, mm: +314
Material: UVFS
Protective chamfers: 0.2-0.3 mm x 45°
ROC S1, mm: +141.61
S1 Flatness, PV IR S2 Flatness, PV: <λ/8 @ 632.8 nm
Surface quality, S-D: 20-10 after coating
Thickness tolerance, mm: ±0.1
