The rifle scope is an optical device designed to magnify the target and surrounding area, allowing for a hunter to make more accurate shots. The objective lens of the rifle scope is coated. The coating can be either fully coated, multi-coated or fully multicoated.

Other important characteristics include: eye relief, field of view, length, weight, light transmission. Eye relief can be defined as the distance that a scope can be held away from the eye and still give a full view. Larger field of view means you will be able to see a larger area (width). The light transmission determines how long you can hunt with the scope, in which time frames - dusk, dawn.

A hunter's success on the filed pretty much depends on the quality of his riflescope, considering all the advantages it provides. The first and most obvious advantage is that rifle scopes bring closer the distant targets and objects surrounding them. Another one is that they allow you to hunt at night, because of their night-vision capabilities.

When you are on the lookout for a rifle scope, you must make your choice based on your specific needs and requirements. For example, if you will run a lot, then you don't want a scope with very large lens diameter, but having knowledge really makes the difference here. So let's examine a rifle scope's characteristics. The first one would obviously be the magnification power, which varies for the different models and is denoted by 2x, 4x, 6x or 3-9x.

The level of magnification can be changed manually on some models, and if available, this option is denoted with 3-9x40, for example, where 3-9 is the magnification range. The number after 'x' stands for the diameter of the objective in millimeters. When the lens is larger, more light enters the scope resulting in a brighter image.

The disadvantage of having a larger lenses is that makes the whole rifle scope heavier, while you still have to match it with your gun and ammunition. Image brightness and resolution are directly related. A high-quality rifle scope combines high brightness and high resolution, which results in a very clear image of the target.

Some of the leading brands in the rifle scope industry are Leupold, Redfield, Burris, Simmons, Tasco, Zeiss, Weaver. All of them offer wide range of models varying in their characteristics and price. So, in order to make the best buy, read as many rifle scope reviews as you can and know exactly what you are looking for.