General

Model

Echo 10 30x21 Zoom
5x10 T MiniQuick

Manufacturer

Brunton
Zeiss

Amazon rating

3.0
3.7

Customer reviews on Amazon

21
27

Basic Info

Type

Monoculars
Monoculars

Optical specifications

Prism Type

Magnification

10.0 - 30.0x
5x

Objective Lens Diameter

21 mm
10mm

Angle of View

5.7

Field of View

178 - 10 ft (54 - 3 m) at 1000 yd
300' (115 m at 1000 m)

Exit Pupil Diameter

2.4 - 1.8 mm
2.0mm

Eye Relief

12 mm
16mm

Minimum Focus Distance

10 ft (3 m)
13.1' (4.0 m)

Interpupillary Adjustment

Dioptric Correction

Focus Type

Physical specifications

Waterproof

Fogproof

Power Source

Dimensions

4.25 x 1.25" (11 x 3 cm)
0.8 x 4.5" (20 x 113mm) WxH

Weight

3.2 oz (91 g)
0.05 lb (23g)

Tripod Socket

Packaging Info

Box Dimensions (LxWxH)

7.4 x 6.1 x 2.75"
5.75 x 4.0 x 2.7"

Package Weight

0.35 lb
0.4 lb