Anybody who spends much time outdoors should own a pair of compact binoculars. Both eyes can see comfortably through both lenses with having to squint one eye to see.
Many night vision binoculars work similar to digital cameras, they have a built in flash. Pack them and you'll be looking off into the distance bringing everything so much closer. Many binoculars have eyepieces that fold in and out.
When night-vision binoculars first came on the market they were very expensive status symbols. An ounce of prevention is worth a pound of repair. The waterproof models are airtight and dry-nitrogen sealed.
The area of land or sky that is presented to your eyes by using binoculars is referred to as the field of view. If you get the waterproof housing will pay for itself again and again. The lower priced binoculars are generally cheaper because they have a lower field of vision and are made with cheaper lenses.
Enjoy you view! You will also need to buy an atlas of the sky suited for astronomy, and a guide.
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