General

Model

10x42 Spirit ED
Optical Inc 6x18 T
10x42 Monarch 3

Manufacturer

Vanguard
Zeiss
Nikon

Amazon rating

4.1
4.5
4.6

Customer reviews on Amazon

111
4
250

Basic Info

Type

Binoculars
Monoculars
Binoculars

Optical specifications

Prism Type

Roof
Roof

Magnification

10x
6x
10x

Objective Lens Diameter

42mm
18mm
42mm

Angle of View

6.0
6.9
5.7

Field of View

451.8' at 1000 yd / 150.0 m at 1000 m
360' (120 m at 1000 m)
299' at 1000 yd / 99.27 m at 1000 m

Exit Pupil Diameter

4.2
3.0mm
4.2

Eye Relief

16.0
15mm
17.4

Minimum Focus Distance

9.19' / 2.8 m
1.0' (0.3 m)
9.8' / 2.99 m

Interpupillary Adjustment

57 - 72 mm / 2.24 - 2.83"

Dioptric Correction

Focus Type

Center
Center

Physical specifications

Waterproof

Fogproof

Power Source

Dimensions

5.71 x 4.92"
1.2 x 3.7" (30 x 94mm) WxH
6.1 x 5.1 x 2.1"

Weight

22.58 oz
0.13 lb (58g)
24.7 oz

Tripod Socket

Packaging Info

Box Dimensions (LxWxH)

9.0 x 7.0 x 3.0"
5.7 x 4.1 x 2.7"
7.8 x 6.5 x 3.9"

Package Weight

2.5 lb
0.5 lb
2.2 lb