General

Model

10x25 Essentials
10x40 Blackhawk

Manufacturer

Tasco
Barska

Amazon rating

3.7
3.7

Customer reviews on Amazon

326
213

Basic Info

Type

Monoculars
Monoculars

Optical specifications

Prism Type

Magnification

10x
10x

Objective Lens Diameter

25mm
40mm

Angle of View

5.5
6

Field of View

288' (96 m at 1000 m)
315' at 1000 yd (105 m at 1000 m)

Exit Pupil Diameter

2.5mm
4 mm

Eye Relief

17.5 mm

Minimum Focus Distance

13 ft (4 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)

Weight

0.29 lb (133 g)
10 oz (283.5 g)

Tripod Socket

Packaging Info

Box Dimensions (LxWxH)

8.5 x 5.5 x 2.6"
7.0 x 2.5 x 2.4"

Package Weight

0.3 lb
0.9 lb