In stock
Centration error: <3 arcmin
Clear aperture: >90
Coatings: uncoated
Dimensions tolerance, mm: (+0/-0.1)
Dimensions, mm: Ø25.4
Edge thickness, mm: 2
Focal length tolerance, %: ±3
Focal length, mm: +100
Material: CaF2
ROC S1, mm: +42.2
Surface quality, S-D: 60-40
Thickness tolerance, mm: ±0.1
Clear aperture: >90
Coatings: uncoated
Dimensions tolerance, mm: (+0/-0.1)
Dimensions, mm: Ø25.4
Edge thickness, mm: 2
Focal length tolerance, %: ±3
Focal length, mm: +100
Material: CaF2
ROC S1, mm: +42.2
Surface quality, S-D: 60-40
Thickness tolerance, mm: ±0.1
