10 Facts about Binoculars

Thursday, July 2nd 2015. | Technology

Facts about Binoculars talk about a tool used to view the distant objects.  The binoculars are called binocular telescopes or field glasses.  The person who uses the binocular is able to use both eyes to view the objects. The size of binoculars is various. You can have it in various sizes. It can be made in a large pedestal mounted military model or opera glasses. When you want to use the binoculars, use both hands to hold it. Get more interesting facts about binoculars below:

Facts about Binoculars 1: the discovery of binoculars

In 17th century, the binocular were invented. Actually the common usage of binoculars by the common people was very popular in 19th century due to the presence of the internal prism. Before the usage of the internal prism, people commonly used the binoculars for astronomy.

Facts about Binoculars 2: the hand held binocular

It is not easy for us to hold the hands to hold binocular if it has the more than 10x magnificent. Your hands probably will shake if you use 12x magnification of a binocular. Therefore, you will need a tripod to hold it.

Facts about Binoculars

Facts about Binoculars

Facts about Binoculars 3: the description

There are two numbers used to describe the binoculars. For instance, the binoculars have the description of 10×35 or 7×50.

Facts about Binoculars 4: the number description

If the binocular has the description 7×50, the first number means that it will magnify 7 times. The second number is used to show the diameter or aperture of the front lens.



Facts about Binoculars 5: the aperture

If you want to get the better binoculars, you need to pick the larger aperture. The larger is the aperture, the better is the binocular. But it will be hard for you to hold the aperture if it is 50 mm. Check automaton facts here.

Facts about Binoculars 6: the tripod

If you want to hold the heavy binocular in comfort, you can use the tripod.

Binoculars Facts

Binoculars Facts

Facts about Binoculars 7: the major designs

If you check the design of binoculars in the market, there are two designs. Both of them get their name based on the prism used in the binoculars.

Facts about Binoculars 8: Porro-Prism

The first type of binoculars is Porro-Prism. It is considered as the common type of binocular that people can buy in the store.

Big Binoculars

Big Binoculars

Facts about Binoculars 9: Roof Prism

The second binuclear is Roof Prism. It uses the compact Abbe prism. Find out another tool in barometer facts.

Facts about Binoculars 10: problems of binoculars

The problems which may occur on the binoculars include the breaking or cracking on the lenses. If you have this problem, it is hard to fix. You can clean the lenses if you find smears or smudges.

Pink Binoculars

Pink Binoculars

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