General

Model

10x42 Spirit ED
3D TD 050ED
Optical Inc 6x18 T

Manufacturer

Vanguard
Carson
Zeiss

Amazon rating

4.1
4.7
4.5

Customer reviews on Amazon

111
326
4

Basic Info

Type

Binoculars
Binoculars
Monoculars

Optical specifications

Prism Type

Roof
Roof

Magnification

10x
10.0x
6x

Objective Lens Diameter

42mm
50mm
18mm

Angle of View

6.0
6.9

Field of View

451.8' at 1000 yd / 150.0 m at 1000 m
262' at 1000 yd / 86.98 m at 1000 m
360' (120 m at 1000 m)

Exit Pupil Diameter

4.2
3.0mm

Eye Relief

16.0
20
15mm

Minimum Focus Distance

9.19' / 2.8 m
13.1' / 3.99 m
1.0' (0.3 m)

Interpupillary Adjustment

58 - 72 mm / 2.28 - 2.83"

Dioptric Correction

-4 / 4

Focus Type

Center
Center

Physical specifications

Waterproof

Fogproof

Power Source

Dimensions

5.71 x 4.92"
6.5 x 5 x 2"
1.2 x 3.7" (30 x 94mm) WxH

Weight

22.58 oz
26.4 oz
0.13 lb (58g)

Tripod Socket

Packaging Info

Box Dimensions (LxWxH)

9.0 x 7.0 x 3.0"
8.504 x 7.244 x 4.724"
5.7 x 4.1 x 2.7"

Package Weight

2.5 lb
3.25 lb
0.5 lb