Monocular are simple telescopes which are only half of a pair of binoculars. Any stain or mark on the surface of a binocular lens tends to scatter light, thereby producing low-contrast viewing.
Binoculars have two specifications marked on the body of the binocular in the form of 7x 50, where the first number represents the magnification, in this case 7 times, and the second the aperture ,50mm in this case. They are suitable for a number of activities and adventures including bird watching, hiking, fishing, sporting events, stargazing, concerts, and nature observation. The magnification factor tells you how many times larger the object will be magnified, a number of between 4 and 7 is ample for most applications.
A 7 x 50 binocular shows a view magnified 7 times and it has objective lenses 50 mm wide. In those days monoculars were used in sports and as a defensive device during wars. Distance measuring is important, but binoculars with a wide field of view allow you to see a larger picture, and keep an eye on several objects at once.
Many of the binoculars come with a carry case that can attach to a belt. My personal experience has revealed binoculars in the two to five hundred dollar range perform well and I ve never missed a sighting because of their quality. The lower priced binoculars are generally cheaper because they have a lower field of vision and are made with cheaper lenses.
When it comes to binoculars you always get what you paid for. Sometimes you can buy a great pair of binoculars on the Internet cheaper than in the stores.
zeiss rifle scope - just like the ones that dad and his friends used to have. clint eastwood rifle scope - the basics.
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