General

Model

Solo 10x25
8x42 Oceana
Monovid 8x20

Manufacturer

Vortex
Celestron
Leica

Amazon rating

4.3
3.5
4.5

Customer reviews on Amazon

613
25
52

Basic Info

Type

Monoculars
Monoculars
Monoculars

Optical specifications

Prism Type

BaK-4 Roof

Magnification

10x
8x
8.0x

Objective Lens Diameter

25mm
42mm
20 mm

Angle of View

7
6.3

Field of View

6.0
376' at 1000 yd (183 m at 1000 m)
331' at 1000 yd / 110 m at 1000 m

Exit Pupil Diameter

2.5 mm
5.25 mm
2.5 mm

Eye Relief

14.5 mm
18 mm
15 mm

Minimum Focus Distance

16.4' / 4.9 m
42.6' (13 m)
5.9' / 1.8 m

Interpupillary Adjustment

Dioptric Correction

Focus Type

Physical specifications

Waterproof

Fogproof

Power Source

Dimensions

4.4 x 1.8" / 11.2 x 4.6 cm
1.4" / 35.5 mm

Weight

5.6 oz / 159 g
12 oz (340 g)
4.0 oz / 112 g

Tripod Socket

Packaging Info

Box Dimensions (LxWxH)

5.4 x 2.8 x 2.5"
7.9 x 4.4 x 2.8"
7.9 x 6.1 x 3.8"

Package Weight

0.6 lb
1.1 lb
1.0 lb