General

Model

10x42 Spirit ED
Optics Viper HD 10x42
8x25 Bandit

Manufacturer

Vanguard
Vortex
Carson

Amazon rating

4.1
4.7
4.0

Customer reviews on Amazon

111
290
161

Basic Info

Type

Binoculars
Binoculars
Monoculars

Optical specifications

Prism Type

Roof
Roof

Magnification

10x
10x
8x

Objective Lens Diameter

42mm
42mm
25mm

Angle of View

6.0
6.1
7.5

Field of View

451.8' at 1000 yd / 150.0 m at 1000 m
319' at 1000 yd / 105.91 m at 1000 m
393' (130 m at 1000 m)

Exit Pupil Diameter

4.2
4.2
3.1mm

Eye Relief

16.0
16.5

Minimum Focus Distance

9.19' / 2.8 m
5.1' / 1.55 m
13.0' (4.0 m)

Interpupillary Adjustment

59 - 75 mm / 2.32 - 2.95"

Dioptric Correction

Focus Type

Center
Center

Physical specifications

Waterproof

Fogproof

Power Source

Dimensions

5.71 x 4.92"
5.8 x 5.3 x 1.65"
1.3 x 3.8 x 3.8" (32 x 95 x 95mm)

Weight

22.58 oz
24.6 oz
0.20 lb (91g)

Tripod Socket

Packaging Info

Box Dimensions (LxWxH)

9.0 x 7.0 x 3.0"
8.75 x 7.3 x 4.1"
4.5 x 3.7 x 2.3"

Package Weight

2.5 lb
2.45 lb
0.35 lb