General

Model

Blackhawk 20-60-60mm
Optics Viper HD 10x42

Manufacturer

Barska
Vortex

Amazon rating

4.1
4.7

Customer reviews on Amazon

174
290

Basic Info

Type

Monoculars
Binoculars

Optical specifications

Prism Type

Roof

Magnification

20-60x
10x

Objective Lens Diameter

60 mm
42mm

Angle of View

20x: 1.7
6.1

Field of View

20x: 91' at 1000 yd / 30.2 m at 1000 m, 60x: 45' at 1000 yd / 14.9 m at 1000 m
319' at 1000 yd / 105.91 m at 1000 m

Exit Pupil Diameter

20x: 3.0 mm,60x: 1.0 mm
4.2

Eye Relief

20x: 18 mm, 60x: 15 mm
16.5

Minimum Focus Distance

23' / 7 m
5.1' / 1.55 m

Interpupillary Adjustment

59 - 75 mm / 2.32 - 2.95"

Dioptric Correction

Focus Type

Center

Physical specifications

Waterproof

Fogproof

Power Source

Dimensions

14.9" / 37.8 cm
5.8 x 5.3 x 1.65"

Weight

2.9 lb / 1.5 kg
24.6 oz

Tripod Socket

Packaging Info

Box Dimensions (LxWxH)

17.2 x 9.7 x 7.8"
8.75 x 7.3 x 4.1"

Package Weight

7.5 lb
2.45 lb