Orion 51463 user manual

Summary of the content on the page No. 1

®
Orion Astro-Binoculars
20x80
Tripod
#51463 15x70 model, #52179 20x70 model,
mounting
post
#51464 20x80 model
Congratulations on your purchase of a pair of quality Orion Astro-
Brace rod
Binoculars. The 70mm and 80mm Astro-Binoculars provide the
large light grasp you need for astronomical observation, and
unlike a telescope, allow you to use both eyes simultaneously for
nighttime or daytime viewing. This results in better image reso-
lution, contrast, and brightness than a similar sized t

Summary of the content on the page No. 2

Roll-Down Eyecups Specifications Orion Astro-Binoculars feature fold-down eyeguards. The eye- #51463 15x70 Astro-Binoculars guards are usually left in the up position for use without eyeglass- Magnification 15x es, as this helps prevent glare (unwanted stray light) from enter- Objective lens aperture 70mm ing between your eye and the eyepieces. To use the binoculars with eyeglasses, you will need to fold the eyeguards down in order Focusing Center Focus to get your eyes close enough to the eye