General

Model

10x40 Blackhawk
Blackhawk 20-60-60mm

Manufacturer

Barska
Barska

Amazon rating

3.5
4.1

Customer reviews on Amazon

214
174

Basic Info

Type

Monoculars
Monoculars

Optical specifications

Prism Type

Magnification

10x
20-60x

Objective Lens Diameter

40mm
60 mm

Angle of View

6
20x: 1.7

Field of View

315' at 1000 yd (105 m at 1000 m)
20x: 91' at 1000 yd / 30.2 m at 1000 m, 60x: 45' at 1000 yd / 14.9 m at 1000 m

Exit Pupil Diameter

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

Eye Relief

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

Minimum Focus Distance

13 ft (4 m)
23' / 7 m

Interpupillary Adjustment

Dioptric Correction

Focus Type

Physical specifications

Waterproof

Fogproof

Power Source

Dimensions

6 x 2 x 2" (15.2 x 5.1 x 5.1 cm)
14.9" / 37.8 cm

Weight

10 oz (283.5 g)
2.9 lb / 1.5 kg

Tripod Socket

Packaging Info

Box Dimensions (LxWxH)

7.0 x 2.5 x 2.4"
17.2 x 9.7 x 7.8"

Package Weight

0.9 lb
7.5 lb