Nikon ProStaff Team Realtree 3-9x40 - Manual (Page 2)

1. Nomenclature
1) Objective Lens
2) Eyepiece Lens
3) Elevation Adjustment
4) Windage Adjustment
5) Eyepiece Lock Ring
6) Eyepiece Adjustment
7) Power Index Dot
8) Power Scale
9) Power Selector Ring
10) Adjustment Cap
2. Specifications
Model 3-9x40 3-9x50 2-7x32 4x32
Actual
Magnification 3x-9x 3x-9x 2x-7x 4x
Objective
Diameter (mm) 40 50 32 32
(in) 1.57 1.97 1.26 1.26
Exit
Pupil (mm) 4.4 5.6 4.6 8
(in) 0.17 0.22 0.18 0.31
Eye Relief
(mm) 91-91 91-91 96.5-96.5 104
** (in) 3.6-3.6 3.6-3.6 3.8-3.8 4.1
Field of View
(m) 10.3-3.44 10.3-3.44 10.2-2.89 3.37
** (ft) 33.8-11.3 33.8-11.3 33.4-9.5 11.1