Over the last few hundred years, the telescope has been an instrument which has allowed the heavens to come into our doorstep. Avid bird watching enthusiasts often look like pack mules hiking to a gold rush in the west.
To keep the binoculars in perfect viewing order they will need to work even after being dropped. Transporting a telescope has always been a difficult assignment because the instrument is cumbersome and setup is an involved process. The size varies a lot, smaller binoculars are more expensive, but they might be just as powerful as the big ones.
So a pair of binoculars that has the number 7x30 stamped onto the casing is a binocular that will magnify any object to seven times its actual size, and has a lens size of 30mm. They suck dirt off the lens surfaces leaving them crystal clear.
They can be used while hiking, camping, boating and hunting. Obviously, you can spend whatever you wish, but keep in mind you don t have to go overboard. One of the most significant advances in optics is in water and fog proofing.
There are also models with compasses built in, to keep you always on track when camping. You will also need to buy an atlas of the sky suited for astronomy, and a guide.
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