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The Orion 2x54 Ultra Wide Angle 36 ° are wide-angle astronomical binoculars that contain even the most extensive constellations in their field of view.
This instrument takes the observation of the night sky to a completely different level. The multi-coated optical system is characterized not only by a powerful 36 ° field of view, but also by a high light-gathering capacity, allowing the observation of objects about 1.2 mag darker than ¿With the naked eye. Assuming that under favorable conditions the human eye is able to see celestial objects with a brightness of around 6th magnitude, these binoculars give borderline visibility as high as 7.2m.
An extremely important parameter is also a small magnification, thanks to which it is very easy to obtain a stable image while admiring the constellations, the milky way or meteor swarms.
Optical construction - binoculars based on Galileo spotting scopes
Note (1): the Galilean system has no eye-relief - to get the widest field of view, you should "squeeze" into the binoculars, that is, bring it as close to your eyes as possible
Note (2): the field of view of the Galileo binoculars depends on the diameter of the observer's eye. The maximum field is obtained at the maximum diaphragm opening, ie in the order of 7 mm, with very good dark adaptation. • ultra-wide field of view of 36 ° • 1.2 mag greater stellar range and four times brighter image than the naked eye • optics covered with a full multi-layer anti-reflective coating • separate focus and diopter adjustment for both eyepieces • magnification: 2x • Objective diameter: 54 mm • exit diameter: 27 mm • angular field of view: 36 ° • linear field of view: 630 m @ 1000 m / 1890 ft @ 1000 yd • apparent field of view (AFoV): 72 ° • type of coating: full multilayer coating (FMC) • focus adjustment: individual • diopter adjustment range: individual • adjustment of the track of the pupils: 60 - 81 mm • weight: 450 g • Orion 2x54 Ultra Wide Angle 36 ° binoculars • covers for glasses and lenses • soft cover 12 months



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