Nikon 8405 Instruction Manual - Page 2

Nomenclature, Specifications - 3 9x40

Page 2 highlights

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 Actual Magnification Objective Diameter Exit Pupil Eye Relief Field of View (mm) (in) (mm) (in) (mm) ** (in) (m) ** (ft) 3-9x40 3x-9x 40 1.57 4.4 0.17 91-91 3.6-3.6 10.3-3.44 33.8-11.3 3-9x50 3x-9x 50 1.97 5.6 0.22 91-91 3.6-3.6 10.3-3.44 33.8-11.3 2-7x32 2x-7x 32 1.26 4.6 0.18 96.5-96.5 3.8-3.8 10.2-2.89 33.4-9.5 4x32 4x 32 1.26 8 0.31 104 4.1 3.37 11.1

  • 1
  • 2
  • 3
  • 4
  • 5

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