In stock
Centration error: <1 arcmin
Clear aperture: >90
Coatings: uncoated
Dimensions tolerance, mm: (+0/-0.1)
Dimensions, mm: Ø25.84
Edge thickness, mm: 2
Focal length, mm: +1200
Material: UVFS
ROC S1, mm: 548.41
Surface quality, S-D: 40-20
Clear aperture: >90
Coatings: uncoated
Dimensions tolerance, mm: (+0/-0.1)
Dimensions, mm: Ø25.84
Edge thickness, mm: 2
Focal length, mm: +1200
Material: UVFS
ROC S1, mm: 548.41
Surface quality, S-D: 40-20