In stock
Dimensions, mm: Ø25.4 (+0/-0.1)
Surface quality, S-D: 40-20
S1 Flatness, PV IR S2 Flatness, PV: <λ/4 @ 632.8 nm
ROC S1, mm: +228.51
Protective chamfers: <0.25 mm x 45°
Material: UVFS (Corning 7980 0F)
Edge thickness, mm: 2 (±0.1)
Wavelength, nm: 632.8
Coatings: AR/AR<0.2% @ 800 nm AOI=0 deg
Clear Aperture: >90
Centration error: <3 arcmin
Focal length, mm: +500 (±3%)
Surface quality, S-D: 40-20
S1 Flatness, PV IR S2 Flatness, PV: <λ/4 @ 632.8 nm
ROC S1, mm: +228.51
Protective chamfers: <0.25 mm x 45°
Material: UVFS (Corning 7980 0F)
Edge thickness, mm: 2 (±0.1)
Wavelength, nm: 632.8
Coatings: AR/AR<0.2% @ 800 nm AOI=0 deg
Clear Aperture: >90
Centration error: <3 arcmin
Focal length, mm: +500 (±3%)
