General

Model

Optics Viper HD 10x42
Optical Inc 6x18 T

Manufacturer

Vortex
Zeiss

Amazon rating

4.7
4.5

Customer reviews on Amazon

290
4

Basic Info

Type

Binoculars
Monoculars

Optical specifications

Prism Type

Roof

Magnification

10x
6x

Objective Lens Diameter

42mm
18mm

Angle of View

6.1
6.9

Field of View

319' at 1000 yd / 105.91 m at 1000 m
360' (120 m at 1000 m)

Exit Pupil Diameter

4.2
3.0mm

Eye Relief

16.5
15mm

Minimum Focus Distance

5.1' / 1.55 m
1.0' (0.3 m)

Interpupillary Adjustment

59 - 75 mm / 2.32 - 2.95"

Dioptric Correction

Focus Type

Center

Physical specifications

Waterproof

Fogproof

Power Source

Dimensions

5.8 x 5.3 x 1.65"
1.2 x 3.7" (30 x 94mm) WxH

Weight

24.6 oz
0.13 lb (58g)

Tripod Socket

Packaging Info

Box Dimensions (LxWxH)

8.75 x 7.3 x 4.1"
5.7 x 4.1 x 2.7"

Package Weight

2.45 lb
0.5 lb