31
Gadgets
37
Features
Basic Info
Type
Monoculars
Binoculars
Optical specifications
Prism Type
Roof
Magnification
10.0 - 30.0x
10.0x
Objective Lens Diameter
21 mm
50mm
Angle of View
Field of View
178 - 10 ft (54 - 3 m) at 1000 yd
262' at 1000 yd / 86.98 m at 1000 m
Exit Pupil Diameter
2.4 - 1.8 mm
Eye Relief
12 mm
20
Minimum Focus Distance
10 ft (3 m)
13.1' / 3.99 m
Interpupillary Adjustment
58 - 72 mm / 2.28 - 2.83"
Dioptric Correction
-4 / 4
Focus Type
Center
Physical specifications
Waterproof
Fogproof
Power Source
Dimensions
4.25 x 1.25" (11 x 3 cm)
6.5 x 5 x 2"
Weight
3.2 oz (91 g)
26.4 oz
Tripod Socket
Packaging Info
Box Dimensions (LxWxH)
7.4 x 6.1 x 2.75"
8.504 x 7.244 x 4.724"
Package Weight
0.35 lb
3.25 lb
Common
Model
Echo 10 30x21 Zoom
3D TD 050ED
Brand
Brunton
Carson
Rating on Amazon
3.0
4.8
Reviews on Amazon
21
351
Monoculars and Binoculars comparison rating
- 0Brunton Echo 10 30x21 Zoom
- 6Carson 3D TD 050ED
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