Compact Binoculars

By Ryanita

Compact Zoom BinocularsBinoculars are one of the handiest and most widespread of all optical instruments. Virtually anyone who spends much time outdoors owns (or should own) a pair of binoculars. They are almost a necessity for the astronomer, hunter, saltwater fisherman, boater, sports fan, and experienced traveler.

A compact binocular is just simply a small binocular that is so small that slipping it into your pocket or purse is a cinch. A smaller front lens is used and the second number of the binocular is actually the size of the front lens that is measured in milimeters. Binoculars are fascinating.

It is nice to have a nice binocular with you when you are out traveling and the compact binoculars make a lot of sense because they are easy to take along and simple to handle. Compact binoculars are great, but they can have their down sides too. You will not get the very fine details with a small pair compared to what you’re offered on a bigger binocular with the larger objective lenses. If the small binocular offers a high grade lens, then the resolution will be better, of course.

With the compact binoculars you are sometimes subject to eye fatigue. The small binoculars have small objective lenses and produce smaller beams of light that exits the eye piece and then your eye. If you are not so precise when centering the eyepiece you will be subject to eye strain. It is for these reasons that the smaller binoculars are better suited to more casual usage.

Many people complain that compact binoculars do not offer bright enough images. This is also due to the small front lenses. Other people complain that it is hard to hold the smaller binoculars steady and this is a also a very valid complaint.

Quality is the most important “feature” of binoculars. A product that is well made of high quality components is “good,” and it is always worth the extra money over shoddy “popular priced” binoculars. Many things affect both the quality and the price of a pair of binoculars. These include optical considerations like the type of glass selected for binocular lenses and prisms, the design of the eyepieces, the size and type of prisms, care in grinding and polishing the glass elements, and the type and coverage of anti-reflection coatings. Important mechanical considerations include the material the lens barrels themselves are made of, the construction of the lens barrels (one or two piece), the way the lenses and prisms are mounted and retained in place (by sticky tape, glue, or threaded retaining rings), the focusing mechanism, and the outside finish of the binoculars.

Companies like Celestron, Leica, Minolta, Nikon, Pentax, Steiner, Swarovski, and Zeiss have spent decades earning a reputation for high quality optical products, and they are unlikely to produce a clearly inferior product. The dealer you buy from matters, as well. A good binocular dealer can help you select the binoculars that best fit your needs. Specialty astronomy shops, camera stores, and sporting goods stores (the traditional kind that sell guns, fishing tackle, and binoculars, not the kind that sell apparel and shoes) are usually the best sources for both good quality binoculars and good information.

Many sales clerks know virtually nothing about binoculars, sometimes not even how to focus them correctly. Experienced and knowledgeable employees deserve higher salaries, and locally owned specialty stores probably have higher overhead costs than department stores and chain outlets. Good binoculars are a lifetime investment.

If you are thinking of buying compact binoculars, these are just some of the main considerations you should keep in mind. These small binoculars usually cost less than the standard full size binoculars but there are a few drawbacks to owning a small binocular. It is up to you which size you choose. Binoculars are great fun and can greatly enhance your vacation or nature outings by offering you outstanding close up views of your surroundings.

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