Out of stock
Center thickness, mm: 4
Centration error: <5 arcmin
Clear aperture: >90
Coatings: uncoated
Dimensions tolerance, mm: +0.0/-0.1
Dimensions, mm: 12 x 12
Focal length tolerance, %: ±1
Focal length, mm: +50
Material: UVFS
S1 Flatness, PV IR S2 Flatness, PV: <λ/6 @ 632.8 nm
Surface quality, S-D: 60-40
Thickness tolerance, mm: +0.0/-0.1
Centration error: <5 arcmin
Clear aperture: >90
Coatings: uncoated
Dimensions tolerance, mm: +0.0/-0.1
Dimensions, mm: 12 x 12
Focal length tolerance, %: ±1
Focal length, mm: +50
Material: UVFS
S1 Flatness, PV IR S2 Flatness, PV: <λ/6 @ 632.8 nm
Surface quality, S-D: 60-40
Thickness tolerance, mm: +0.0/-0.1
