Newcon Optik NVS 14 Binoculars User Manual


 
10
5.3 Field of view cleanness
Maximum diameter of defects Zone by
diameter,
mm
Neglected Permitted
Permitted total
area of defects,
mm
2
, mm
Qty
0 – 9.0 0.06 0.12 1 0.10
9.0 - 14.4 0.08 0.18 2 0.20
14.4 -18.0 0.10 0.20 2 0.35