In stock
Center thickness, mm: 1.6
Centration error: <2 arcmin
Coatings: uncoated
Dimensions, mm: Ø12.5
Focal length tolerance, %: ±2
Focal length, mm: +150
Material: CaF2
Surface quality, S-D: 60-40
Centration error: <2 arcmin
Coatings: uncoated
Dimensions, mm: Ø12.5
Focal length tolerance, %: ±2
Focal length, mm: +150
Material: CaF2
Surface quality, S-D: 60-40