In stock
Center thickness, mm: 3.45
Centration error: <3 arcmin
Clear aperture: >90
Coatings: AR/AR(R<0.5%)@1260-1360 nm
Wavelength, nm: 632.8
Dimensions tolerance, mm: (+0/-0.1)
Dimensions, mm: 12.7
Edge thickness, mm: 2.5
Focal length tolerance, %: ±3
Focal length, mm: +50
Material: UVFS
Protective chamfers: <0.25 mm x 45°
ROC S1, mm: +22.85
S1 Flatness, PV IR S2 Flatness, PV: <λ/4 @ 632.8 nm
Surface quality, S-D: 40-20
Thickness tolerance, mm: ±0.1
Centration error: <3 arcmin
Clear aperture: >90
Coatings: AR/AR(R<0.5%)@1260-1360 nm
Wavelength, nm: 632.8
Dimensions tolerance, mm: (+0/-0.1)
Dimensions, mm: 12.7
Edge thickness, mm: 2.5
Focal length tolerance, %: ±3
Focal length, mm: +50
Material: UVFS
Protective chamfers: <0.25 mm x 45°
ROC S1, mm: +22.85
S1 Flatness, PV IR S2 Flatness, PV: <λ/4 @ 632.8 nm
Surface quality, S-D: 40-20
Thickness tolerance, mm: ±0.1
