How to Select Astronomy Binoculars

By eHow Electronics Editor

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Observing the stars is a hobby that requires good equipment if you plan on getting the most out of it. Astronomy can be done from home or while you travel, but you'll need the right tools, especially if you're going to enjoy astronomy away from home. Portability is key, which is why many enthusiasts select astronomy binoculars to take with them when they are on the road.

Instructions

Difficulty: Easy

Things You’ll Need:

  • Astronomy binoculars

Select Astronomy Binoculars

Step1
Begin by determining how portable you want your binoculars to be. Some binoculars are actually more cumbersome to transport than one might expect. Smaller pairs are less powerful but easier to store, while bino-telescopes are actually as bulky as a traditional telescope.
Step2
Select a pair of astronomy binoculars that either comes with or can be used in conjunction with a tripod. Many astronomy binoculars have lenses that are large and heavy, making them difficult to hold for long periods. A tripod will also make it easier to observe smaller objects without having to worry about your arms shaking and losing contact with the object.
Step3
Choose astronomy binoculars that fall within your price range. Many of the top of the line binoculars can be $400 or more, but there are plenty of binoculars for the beginner that are priced under $150.
Step4
Try to select binoculars that have the largest lenses you can afford (or are willing to spend on). Bigger lenses gather more light, making otherwise dim objects easier to see. This is particularly important if you want to observe objects in deeper space, like other galaxies or dim nebulae. Try to get binoculars with lenses above 60mm.
Step5
Choose binoculars with at least a modest zoom. When looking at objects like Mars or the moon, it is possible to pick out details even from Earth.
Step6
Splurge and treat yourself to a bino-telescope. Bino-telescopes combine the stereo image of binoculars with the magnification of a mid-sized telescope. They are not easy to transport, however, and are best when mounted on a tripod for stationary observation. They are also very expensive, with a few models costing $5,000 or more.

Tips & Warnings

  • Buy lint-free wipes for your binoculars' lenses. Using a paper towel or even a bath or beach towel will damage or scratch the lenses and reduce the lifespan of your binoculars.
  • Do not use binoculars nor look directly at the sun at any time. The sun's rays will quickly damage or destroy your vision.

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eHow Article:  How to Select Astronomy Binoculars

eHow Electronics Editor

eHow Electronics Editor

Category: Electronics

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