Compare Vanguard 10x42 Spirit ED vs Brunton Echo 10 30x21 Zoom vs Vortex Optics Viper HD 10x42

Basic Info

Type

Binoculars
Monoculars
Binoculars

Optical specifications

Prism Type

Roof
Roof

Magnification

10x
10.0 - 30.0x
10x

Objective Lens Diameter

42mm
21 mm
42mm

Angle of View

6.0
6.1

Field of View

451.8' at 1000 yd / 150.0 m at 1000 m
178 - 10 ft (54 - 3 m) at 1000 yd
319' at 1000 yd / 105.91 m at 1000 m

Exit Pupil Diameter

4.2
2.4 - 1.8 mm
4.2

Eye Relief

16.0
12 mm
16.5

Minimum Focus Distance

9.19' / 2.8 m
10 ft (3 m)
5.1' / 1.55 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"
4.25 x 1.25" (11 x 3 cm)
5.8 x 5.3 x 1.65"

Weight

22.58 oz
3.2 oz (91 g)
24.6 oz

Tripod Socket

Packaging Info

Box Dimensions (LxWxH)

9.0 x 7.0 x 3.0"
7.4 x 6.1 x 2.75"
8.75 x 7.3 x 4.1"

Package Weight

2.5 lb
0.35 lb
2.45 lb

Common

Model

10x42 Spirit ED
Echo 10 30x21 Zoom
Optics Viper HD 10x42

Brand

Vanguard
Brunton
Vortex

Rating on Amazon

4.2
3.0
4.6

Reviews on Amazon

116
21
290

Monoculars and Binoculars comparison rating

  • better
  • worse
  • 1
  • 0
  • 6
  • 1Vanguard 10x42 Spirit ED
  • 0Brunton Echo 10 30x21 Zoom
  • 6Vortex Optics Viper HD 10x42

The best monocular or binocular is Vortex Optics Viper HD 10x42. Purchase Vortex Optics Viper HD 10x42 at Amazon

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