Binoculars can be carried anywhere with you, from theatres to forests, from lakeshores to playgrounds. Single scopes or spotting scopes, for example, are often used for hunting and bird watching.
The power of the optics is expressed as two numbers, such as 7 x 35. When it comes to selecting the right binoculars for astronomy, aperture is the most important feature to think about. Be sure a neck strap can easily be attached to help with fatigue.
Such lens cloths take even fingerprints and stains of all sorts off your binocular lens. The image is also duller when the magnification is greater then ten. Pocket binoculars are specially designed to resist dust, dirt, rain, mist, splashes, sun, or snow.
When buying a telescope, look at your aspirations for owning a telescope, and what you want to get out of the telescope. There is much more to astronomy then buying a telescope.