31
Gadgets
37
Features
Basic Info
Type
Monoculars
Binoculars
Optical specifications
Prism Type
Roof
Magnification
10.0 - 30.0x
10x
Objective Lens Diameter
21 mm
42mm
Angle of View
5.7
Field of View
178 - 10 ft (54 - 3 m) at 1000 yd
299' at 1000 yd / 99.27 m at 1000 m
Exit Pupil Diameter
2.4 - 1.8 mm
4.2
Eye Relief
12 mm
17.4
Minimum Focus Distance
10 ft (3 m)
9.8' / 2.99 m
Interpupillary Adjustment
57 - 72 mm / 2.24 - 2.83"
Dioptric Correction
Focus Type
Center
Physical specifications
Waterproof
Fogproof
Power Source
Dimensions
4.25 x 1.25" (11 x 3 cm)
6.1 x 5.1 x 2.1"
Weight
3.2 oz (91 g)
24.7 oz
Tripod Socket
Packaging Info
Box Dimensions (LxWxH)
7.4 x 6.1 x 2.75"
7.8 x 6.5 x 3.9"
Package Weight
0.35 lb
2.2 lb
Common
Model
Echo 10 30x21 Zoom
10x42 Monarch 3
Brand
Brunton
Nikon
Rating on Amazon
3.0
4.4
Reviews on Amazon
21
114
Monoculars and Binoculars comparison rating
- 0Brunton Echo 10 30x21 Zoom
- 6Nikon 10x42 Monarch 3
The best monocular or binocular is Nikon 10x42 Monarch 3. Purchase Nikon 10x42 Monarch 3 at Amazon
Add monocular or binocular to compare
We didn't find anything to show here
