Specifications:

Objective diameter:  54 mm
Magnification:  2.0 x
Exit pupil: N.A.
Eye relief (acc. to spec):  N.A.
IPD: 58  – 81 mm
RFOV (acc. to spec):  “36 degrees”
Focus type:  IF
Prism system:  none (Galilean)
Waterproof: no
Weight (measured, with eyepiece cover and strap): 410 g
Made in: China

  

Remarks:

Probably the best of the currently available so-called “starfield binoculars”, i.e. ultra-wide angle low magnification Galilean type binoculars allowing to view entire constellations on the night sky.

Se remarks under separate posts “Astro Hutech Hinode 1.8×40”, “Kasai Trading ‘Rusinov’ 2.3×40”, “Omegon 2.1×42, “Vixen SG 2.1×42”

Rating:

{{ to be updated }}

Review:

A very brief initial impression here:

https://www.cloudynights.com/topic/694307-finally-the-2×54-ultimate-sky-roamer/?p=10564579

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