2007年9月24日星期一

Rifle scope buying guide

Here you will find useful information on the most important characteristics of a rifle scope and tips for buying the right model.

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.

The quality of the rifle scope greatly influences the success or failure of a give hunter, considering the advantages it provides. First and foremost, it brings closer the distant targets and objects surrounding them. The next advantage is that due to the night-vision of certain models, it will increase the number of hours during which you can hunt.

The buying decision must be influenced by your individual needs and requirements. Of course, knowledge can make a big difference here, therefore you must be aware of the different parameters given in the description of a rifle scope. The magnification power of a rifle scope is denoted by the number before 'x', for example - 4x, 6x, 4-16x, etc.

The power of magnification can be manually adjusted on some models, when denoted with 3-9x, for example. The diameter of the lens is given by the number after 'x' and is given in millimeters. The larger the lens, the brighter the image, because more light can enter the scope.

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.