General

Model

10x42 Spirit ED
3D Series TD 842ED
Monovid 8x20

Manufacturer

Vanguard
Carson
Leica

Amazon rating

4.1
4.7
4.5

Customer reviews on Amazon

111
326
52

Basic Info

Type

Binoculars
Binoculars
Monoculars

Optical specifications

Prism Type

Roof
Roof

Magnification

10x
8.0x
8.0x

Objective Lens Diameter

42mm
42mm
20 mm

Angle of View

6.0
6.5
6.3

Field of View

451.8' at 1000 yd / 150.0 m at 1000 m
341' at 1000 yd / 113.21 m at 1000 m
331' at 1000 yd / 110 m at 1000 m

Exit Pupil Diameter

4.2
2.5 mm

Eye Relief

16.0
19.5
15 mm

Minimum Focus Distance

9.19' / 2.8 m
9.8' / 2.99 m
5.9' / 1.8 m

Interpupillary Adjustment

Dioptric Correction

Focus Type

Center
Center

Physical specifications

Waterproof

Fogproof

Power Source

Dimensions

5.71 x 4.92"
5.5 x 5 x 2"
1.4" / 35.5 mm

Weight

22.58 oz
23 oz
4.0 oz / 112 g

Tripod Socket

Packaging Info

Box Dimensions (LxWxH)

9.0 x 7.0 x 3.0"
8.6 x 5.0 x 4.8"
7.9 x 6.1 x 3.8"

Package Weight

2.5 lb
2.95 lb
1.0 lb