General

Model

10x42 Spirit ED
8x42 Oceana
Optical Inc 6x18 T

Manufacturer

Vanguard
Celestron
Zeiss

Amazon rating

4.1
3.5
4.5

Customer reviews on Amazon

111
25
4

Basic Info

Type

Binoculars
Monoculars
Monoculars

Optical specifications

Prism Type

Roof
BaK-4 Roof

Magnification

10x
8x
6x

Objective Lens Diameter

42mm
42mm
18mm

Angle of View

6.0
7
6.9

Field of View

451.8' at 1000 yd / 150.0 m at 1000 m
376' at 1000 yd (183 m at 1000 m)
360' (120 m at 1000 m)

Exit Pupil Diameter

4.2
5.25 mm
3.0mm

Eye Relief

16.0
18 mm
15mm

Minimum Focus Distance

9.19' / 2.8 m
42.6' (13 m)
1.0' (0.3 m)

Interpupillary Adjustment

Dioptric Correction

Focus Type

Center

Physical specifications

Waterproof

Fogproof

Power Source

Dimensions

5.71 x 4.92"
1.2 x 3.7" (30 x 94mm) WxH

Weight

22.58 oz
12 oz (340 g)
0.13 lb (58g)

Tripod Socket

Packaging Info

Box Dimensions (LxWxH)

9.0 x 7.0 x 3.0"
7.9 x 4.4 x 2.8"
5.7 x 4.1 x 2.7"

Package Weight

2.5 lb
1.1 lb
0.5 lb