Powerful binoculars

High-quality binoculars are expensive optical equipment that are used in a wide variety of areas of life. People use powerful binoculars for hunting, tourism, and astronomical research. Given the high cost, future owners need to select the device very carefully so that they do not regret the purchase later. In this article, we will describe the most powerful binoculars models, as well as tell you about the important nuances of choosing.

For centuries, binoculars have been helping people see objects at great distances. An important characteristic of the device is not only range, but also stereoscopic vision. When a person examines an object with two eyes at once, the field of view becomes 15-20% wider, moreover, the picture is deeper and more voluminous.

The most important characteristics for choosing optical devices are the diameter of the lenses and the magnification.... These parameters determine the purpose and method of using the device, therefore the numbers indicate on the case next to the brand and line name. For example, the Barska Floatmaster 10x30 marking is deciphered as follows: Barska is the brand, Floatmaster is the name of the line, 10x30 is the magnification factor (10 times) and the diameter of the optical glasses (30 mm).

For this reason, the power is determined not only by the multiplicity, but also by the approximation system.

In modern long-range optical devices, prisms are positioned in two ways: using Porro and Roof technology. In the Porro system, the prisms are positioned so that the axis of the objective and the axis of the eyepieces are on different lines. This mechanism makes the device wide and not too compact, but at the same time high image quality is noted. Roof systems are more compact, here the eyepiece, prisms and objective are aligned, so the device is more ergonomic. But in order to achieve high image quality, such a system requires highly accurate calibration, which inevitably leads to an increase in cost.

Some modern powerful models are supplemented with mechanisms that determine the distance to the object of observation. Also, many devices are equipped with compasses, shockproof sealed housing and a special protective case. The range of binoculars in our time is really huge, so before buying such expensive equipment, you need to prepare by examining the top of the most powerful models.

When choosing binoculars, it is difficult to immediately determine how high quality it is, because for this it is necessary to apply it in practice, which is quite difficult to do with powerful optics right in the store... To make the purchase simple and successful, you need to decide in advance what frequency ratio, level of picture quality and size of the device you need, and also decide how much you are willing to spend on it. We offer you to familiarize yourself with the rating of the best models of Russian and foreign binoculars.

Currently, the market is filled with foreign optical devices, but many people prefer domestic models. Russian-made binoculars are distinguished by their reliable design, affordable price and good quality of optical elements. We propose to consider several powerful models of binoculars made in Russia.

The product is designed to monitor objects located far away. The device has a built-in central focusing mechanism that allows you to easily adjust the picture quality.

It is possible to order the device with ruby-coated lenses. At dusk, the observer sees through it a more contrasting picture, and during the day, such an optical glass protects the eyes from glare. The binoculars BPC "Baigish" 15x50 are sold with a good complete set: the set includes a soft strap for carrying the device around the neck and a convenient bag that can be attached to the waist belt. The product belongs to the middle price category.

Powerful binoculars suitable for use in extreme situations. The product is equipped with a double bridge that prevents the optical mechanism from being misaligned due to shock and vibration. The design is filled with nitrogen to prevent the optical elements from fogging up from temperature fluctuations. The body of the binoculars is made of rubber coated metal. This design allows the device to be immersed in water for a short time. Roof prisms and VAK-4 optics provide a high-quality picture and a light penetration level of more than 90%. A powerful device belongs to the middle price category.

Universal binoculars for observing distant objects during daylight hours. The structure is assembled according to the Porro system, the body is made of metal and is equipped with a convenient central focusing and additional adjustment of the right eyepiece. The main advantage of KOMZ BPC7 "Baigish" 8x30 is two axles that allow the device to be folded as compactly as possible, which is very useful when traveling... The ergonomic device provides an opportunity to observe objects in a fairly high quality: optical glass "VAK-4" perfectly transmits light and does not blur the edges of the image. The optical device belongs to the middle price category.

Foreign optical devices often cost more than domestic ones, but their quality justifies the price. We offer you to consider powerful binoculars from around the world.

Binoculars of the Polish brand, suitable for observing objects while holding the device in hand. The mechanism is equipped with the Porro system, which gives the picture a 3D effect and depth. The large diameter of the entrance lenses provides a wide field of view, and a special coating on the optical glasses improves light transmission for increased image quality. The powerful Delta Optical Sailor binoculars are suitable for use in extreme conditions: they are shockproof and protected from fogging the lenses during temperature extremes. The lenses of the device are hidden deep into the body by about 1-1.3 cm. This protects the optics from dirt and moisture. The product belongs to the middle price category.

Japanese binoculars equipped with powerful aspherical lenses that can magnify objects up to 16x. The device is equipped with multilayer optical glasses with an antireflection effect, which allow viewing objects even at a low level of illumination. Nikon Aculon A211 is very small and compact, because the prisms are arranged according to the Porro system, but the viewing range is about 70-75 meters.

Chinese binoculars featuring high image accuracy and convenient focus calibration... The binoculars have a fixed zoom level, but together with the large lens, this provides a good view, suitable for hunting, fishing and contemplating landscapes. Powerful high-quality lenses allow you to see objects even in low light. Focus adjustment is synchronous: both tubes are adjusted at once. The price of the product is slightly below average.

Portable binoculars from the USA are equipped with a special system that allows you to focus at a record low distance of 3.6 m... The design of the device provides a field of view of 102 m within a radius of 1 km from the observer. Convenient center focusing is capable of clearly capturing subjects at a distance of 3.6 m or more. The presence of nitrogen inside the structure prevents fogging of prisms, lenses and eyepieces due to sudden changes in temperature. The binoculars have been designed for military sailors, so they are sealed and water resistant thanks to the rubber O-rings.

RainGuard HD technology deserves special attention in it., allowing you to comfortably use the optical device even in bad weather. The ribbed body prevents the apparatus from slipping in the hands of the observer, and the low weight of 708 g does not cause tension in the hands. The Bushnell 10x42 H2O Roof is a professional binocular, therefore its cost is high.

Powerful German binoculars, which are equipped not only with high-quality optical elements, but also with other useful mechanisms. The optical device is supplemented with a rangefinder that determines the distance to the object of observation, as well as a backlit compass. The prisms inside the device reflect light perfectly. Multi-layer lenses convey all the brightness and contrast of the image.

The design provides a wide field of view, in addition, with a strong approach, the edges of the picture are not blurred or shaded. Another major advantage of the Steiner Navigator Pro 7x30 is its autofocus technology, which makes it possible to observe clear images even for people with low vision. Despite the large number of functions, the binoculars weigh very little - only 560 g.The Steiner Navigator Pro 7x30 is an expensive model.

The power of binoculars largely depends on its magnification, indicated on the labeling of each model... However, many manufacturers round off the magnification level of the lenses, which can lead to people with a need for high precision viewing an inadequate power supply by mistake. You can find out the exact multiplicity yourself using a caliper.

First you need to measure the diameter of the front lenses and eyepieces, and then divide the first value by the second. The result is the exact magnification of the binoculars. However, the measured values ​​often differ from the real ones, especially if you are considering inexpensive models.

The power of the binoculars is also determined by the prism positioning system... Roof is considered a more reliable and durable system. Porro has good picture quality, but only after highly accurate calibration.

Usually binoculars are chosen according to the magnification, having previously determined the purpose of the device, because the higher the level of proximity, the smaller the field of view. In addition, the most powerful binoculars (from 20x and higher) are used exclusively on a stand, therefore they are not suitable for use in the field and in extreme conditions. To make it easier for you to choose a powerful device, we suggest that you familiarize yourself with the purpose of models of different magnification.

• 6 to 9 times. Ideal for use in the field: they are compact and lightweight, and provide a good view when hunting, fishing and hiking.
• 10 to 14. Larger professional models that can still be used in the field, but in a short space of time. Most often, such models are used stationary, setting the device on a tripod.
• 15 to 22 times. High magnification products used only when mounted on a tripod. They are used by sailors and the military to observe distant objects, as well as by astronomers to study celestial bodies minimally distant from the Earth.
• Above 22 times. Astronomical instruments used interchangeably with telescopes.

The most powerful binoculars are considered to be devices with a high magnification (from 50 to 100 times) and with an impressive diameter of the entrance lens. Such massive items are used by the military and sailors to observe objects at great distances, as well as by astronauts to study celestial bodies and star clusters.

The most popular powerful binoculars used to observe objects on Earth are Canon 70x70, which is usually used by the military and sailors. This 70x instrument is equipped with a 50mm diameter entrance lens and a quality optical system. The device reveals a wide field of view - 122 m at a distance of 1 km from the observer. For comfortable use, the binoculars must be mounted on a tripod: observation from hands with such a magnification is simply impossible.

Astronomical binoculars are even more powerful than military binoculars, however, they are only suitable for observing space objects. One of the most powerful binoculars is considered Arsenal 25x100. The high magnification level allows you to see comets and other space bodies, and the massive exit lenses provide a good view. However, it has one drawback - its multiplicity cannot be regulated. Worthy competition Arsenal 25x100 is super-powerful binoculars Barska Gladiator 20-140x80.