Noen som kjenner til denne:
DOCTERclassic 3-12x56
magnification 3 – 12x
Ø exit pupil (mm) 15,0 – 4,7
field of view (m/ 100 m) 9,0 – 3,5
twilight performance 8,5 – 25,9
asjustment per click (cm/ 100 m) 1,0
max. adjustment range (cm/ 100 m) 100
Ø central tube (mm) 30