How to Choose Your Hunting Binoculars

Hunting is an outdoorexperience that can be taken very seriously: either as a career or perhaps as most hunters consider it, a generous passion offering a great pleasure to exercise it.

The Best Hunting Binoculars allow the hunter to see with greater clarity and precision and are used during the worst times when the visibility is too bad or at least reduced. They are also used to spot beasts and to see the distant movements which allow his user to follow these targets carefully without having to get too close and it is for this reason that the binoculars are not used only for the Hunting animals but also for their observation. Notably the observation of the birds

This article is planned to help you select the Hunting Binoculars and make better understanding, follow the guide.

You should consider the following features before Choosing Best Hunting Binoculars:

Magnification and lens diameter

If you’ve already done some research on hunting binoculars, you’ve probably noticed that when you talk about a lens, information of type 9 × 63, 7 × 50 is specified for each model. This data allows you to find out about two main characteristics of the binoculars in question: the first digit indicates the magnification while the second gives you information about the diameter of the optics. Thus, for 9 × 63 binoculars, the magnification factor is 9x, and the external diameter of the lenses is 63 mm.

Type of Production

Another characteristic common to all pairs of binoculars is their type of manufacture. You may also have noticed Porro prism or roof prism. These are the technical terms that evoke the format (type) of binoculars. Optics with Porro prism are the most popular on the market, as it is the oldest technology but also the most economical. They are easily recognizable by their two widely separated objectives. Roof prism is a much newer technology and up to now reserved for “high-end” optics – although it seems that in recent seasons, manufacturers are increasingly opting for this format. These two manufacturing methods affect the format of binoculars,

Difference between Porro prism and Roof Prism

Magnification, lens diameter, and type of binoculars are not the only characteristics to consider when you want to acquire a new pair of binoculars, and other important factors are also to be taken into account. More technical, this is to find the pair of binoculars that corresponds to you and thus offers you a real interaction.

The Exit Pupil

The exit pupil corresponds to the crossing of the light beams at the exit of the binoculars. Also called the eye circle, it is more concretely the black circle that forms when you move the binoculars away from your eyes. Ideally, this diameter, obtained by dividing the diameter of the lenses by magnification (for 7 × 50: 7/7 = 7.1; the exit pupil is 7.1 mm), is greater than the diameter of your pupil. The more difficult the light conditions and the more your pupil expands, up to about 7mm for an adult. So, for optimal viewing conditions, choose a pair of binoculars whose eye circle is greater than the diameter of your pupils.

The Twilight Indexes

This index, a purely mathematical result, is often questioned by some manufacturers who consider it non-revealing of the actual performance of an optical. The Twilight index of a pair of binoculars is the result of the following mathematical calculation: √ (Magnification x Diameter of the lenses). √ being the symbol “square root.” Example for 7 × 50 binoculars: √ (7 × 50) = 18,7

The Twilight index of a pair of 7 × 50 binoculars is therefore 18.7.

The Field of View

This is the expression, in meters, of the space observed at a distance of 1000 meters. The larger the field, the easier it will be to locate and track an object/bird. Conversely, the higher the magnification of a pair of binoculars, the less the field of view will be wide.

If you wear glasses

Some binoculars have retractable eyecups. These are essential for eyeglass wearers. They will allow you to adapt the exit pupil to your view. To verify the presence of retractable windscreens, simply unscrew the eyepieces from the binoculars.

Each of the points detailed above is to be taken into consideration in the choice of your future optics. There is no need to acquire a very high-end model to have a pair of binoculars that fits you perfectly, some entry / mid-range items will have the right combination of features to meet your expectations.

Binoculars adapted to your needs

Beyond the technical points, certainly important, you must also consider the use that you will make of your binoculars. If you are hunting on a small pond in the middle of the plain, without shade, or if you are hunting on a lake of several dozen hectares, your needs are not the same, so the choice of binoculars will be different. Here are the criteria that you must take into account in order to find the pair of binoculars that will satisfy you.

Hunting /Observation Area

This first point will allow you to define the magnification that best suits your needs. If you are hunting on a large body of water or the DPM for example, you need a pair of hunting binoculars that will allow you to observe but also to identify birds at great distances. In this case, choose a pair of binoculars at high magnification (9 or 10x). On the other hand, if you are hunting in a more confined puddle. Then You should prefer a wide field of view that allows you to quickly observe all your team. In this case binoculars with the magnification of 7 or 8x seem more suitable.

Brightness Requirements

If you need to be able to clearly identify a pose, you must pay close attention to this point. You will need to determine the brightness requirements of your future pair of binoculars. The better the brightness and the better your observations, but in some cases, brightness must take precedence over all other features. Take the example of a pond in a valley, or surrounded by trees, the shadows cover the majority of the puddle. What’s the point of having binoculars with the magnification of 10x if you can observe at 10 meters? So, choose twins with broad objectives and a strong twilight index. Do not also forget to consider in this choice, the diameter of your pupil, under these conditions, and they will be particularly dilated, therefore,

Your budget

In these difficult times, it is not given to many hunters to be able to afford a pair of binoculars to several thousand euros. But be assured, a pair of binoculars carefully chosen, taking into consideration each of the points detailed above, will offer you a sufficient quality of observation. It is far better to own a pair of binoculars, even the entry level, but that perfectly matches your needs, rather than buying any lens because it is categorized in the high-end.


As a newbie hunter, get all the realities from the reliable sources and your first involvement in the field will be an exciting one. Obviously, you are continually going to get what you pay for, simply settle on the correct choices and decision and get out to the field. The returns will completely be more than empowering.

I hope the abovechoosing guide has helped you draw awise plan to settling on your final choice, or maybe notwithstanding taking care of business and venturing out with what is to end up noticeably your best hunting binoculars.

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