What are the best monoculars in 2017

Binoculars comparison 2021

  • Basically, there is only one technical difference between binoculars and telescopes. While the images in the telescope are upside down, additional prisms in the binoculars ensure that the enlarged image is rotated again and thus earth observations are made possible.
  • From opera glasses to binoculars for hunting, the differences are huge. It is not just the magnification, but also the weight and robustness that determine the type of use.
  • The two most important key figures are clearly visible on binoculars. If the binoculars say 10 × 50, it has a tenfold magnification and an objective diameter of 50 millimeters.

The naked eye reaches its limits at some point, regardless of the ability to see. So that you can get your Nature observation in all its splendor you need suitable binoculars. Thanks to the double construction, this allows one for both eyes as authentic a look as possible. So it's no wonder that opera glasses also follow this principle. A telescope, on the other hand, is designed for only one eye and is accordingly also referred to as a monocular.

For those who wear glasses there is a lot more to consider and take with when buying a few simple tricks you will recognize the quality optics for your purposes without any scientific measuring devices. Read more about this in our binocular comparison 2021.

1. How does the binoculars classification work?

In particular, the specific application determines how exactly binoculars should be set up. In the binoculars test, differences are not only seen in the optics, but even more in weight and thus in handling.

It makes sense to divide it into three well-defined groups:

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Compact binoculars
  • light weight
  • light, partly simple look
  • easily collapsible for the jacket pocket
  • for example the Leica Ultravid binoculars
Universal binoculars
  • medium weight
  • good optics with sufficient magnification for further distances
  • suitable in the vast majority of situations
  • for example Swarovski binoculars of the EL series
Twilight glasses
  • high weight, high price
  • very large lens diameter
  • good light output without additional aids
  • for example the Steiner Nighthunter binoculars

In addition to these types, there is a large number of special models, some of which differ significantly from this and are made to meet the additional requirements:

  • Opera glasses - low magnification factor, elaborate design
  • Children's binoculars - simple optics, robust housing
  • Night vision device - additional residual light amplification and infrared, often also as a monocular with small magnification

2. Which optics and their areas of application should you know?

When it comes to purchasing advice, the top priority is the application that you have intended for the binoculars. Basically, the entire setup and ultimately your decision when you buy binoculars are based on this.

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2.1. The binoculars magnification

Daylight observations are hardly dependent on the light intensity. Only at dusk does the optics face challenges.

A high magnification of 10 times or more requires a steady hand. The field of view is also more restricted. Therefore, for example, an 8x zoom is recommended for animal observation. Marine binoculars are also constructed in a similar manner.

In general, fast objects not brought too close otherwise you will have difficulty observing.

2.2. The objective

The size of the lens diameter mainly determines how much light falls into the binoculars. The bigger it is, the better you will still be able to see something in the twilight. At the same time, however, the binoculars becomes big and unwieldy. A value of 25 to 40 millimeters is sufficient for private use in daylight.

Twilight glasses are usually over 50 millimeters. This is where the twilight factor comes into play, which is the product of the magnification and the lens diameter. But you cannot rely on it, because a high zoom, which is more of a hindrance in poor light, still improves the twilight factor.

Note: Binoculars with night vision do not need a particularly large lens because the light is amplified in a different way.

In general, a large lens has a strong impact on binoculars:

  • improves incidence of light
  • lower optical distortion
  • high weight
  • Price usually increased significantly

2.3. The crowd

A low magnification makes it much easier for young children to focus.

Especially on hiking trips, the focus is on the heaviness of the backpack. Binoculars where the weight in g easily between a few hundred and well over a thousand grams can fluctuate, must not be disregarded here.

A carrier bag is usually included and a belt is also a good thing, but at some point it also becomes uncomfortable on the belt or around the neck. In general, regardless of the manufacturer, a elaborate optics a high weight caused. If you always want to have binoculars with you without a specific goal, we recommend a lightweight model that hardly takes up any space.

The differences are sometimes gigantic: The small and handy Leica Trinovid 8 × 20 BCA binoculars only weighs just over 200 grams. The Swarovski binoculars of the SLC series, however, bring depending on the optics well over 1 kilogram on the scales.

2.4. Special properties

As a wearer of glasses, you must be able to adjust the visual acuity individually for each side. This option is usually on the right-hand side and is actually not missing on any modelregardless of the brand. In the binoculars test, this would be a significant deficiency.

Other extras, on the other hand, are more rare. Binoculars with a range finder, for example, can be constructed in two ways. Either it sets one expensive and very precise laser technology one or one side has a scale with different scales. You can use it to compare the height of known objects with a table of distances. This usually works in steps of 200 meters.

Tip: Use caution with models with additional meters. Temperature or direction can be easily determined. An altimeter, on the other hand, has to be constructed more elaborately. This can usually not be guaranteed, especially with cheap models.

3. How do you recognize a good implementation of the optics in binoculars?


Light rays with different wavelengths, i.e. in different colors, are refracted to different degrees. That is dispersion. Only with the use of special dispersion lenses can this effect be eliminated at great expense. That's why telephoto lenses and binoculars can get really expensive and extremely heavy.

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Are the binoculars small or large, expensive or a bargain? For household use in particular, it is difficult to determine its quality. In addition, manufacturers such as Nikon, Steiner, Vanguard or other models offer a wide variety of versions in almost all categories.

With a small binocular test, you can check for yourself whether the optics meet your and very basic requirements. First, look for a straight edge some distance away and quickly take turns to close your eyes. The edge should be in roughly at a height stay.
Can be attached to a post check the distortion. Focus it, then move it to the edge of the picture. Will it be severely bent or will it stay roughly straight?

Proceed similarly for a sign that is easy to read with the binoculars. If the letters remain legible and clear even at the edge of what is visible, that speaks for a good lens system.

You should also pay attention to the colors. How lifelike are you portrayed in binoculars and how much do they change apart from the Mitte. If the results of such an examination meet your requirements, there is little to be said against binoculars.

4. How does Stiftung Warentest rate the Lidl binoculars?

With light binoculars, you don't have to think about whether there is still space in your backpack.

The usual manufacturers such as Bresser, Minox, Olympus, Zeiss and others were scrutinized in various binoculars tests. As binoculars test winner, both 2004 and 2006 Leica proven. But for example made it the Nikon Sportstar IV for a fraction the sum also in the top positions.

The foundation always found that expensive models deliver the best results, but especially for private use in view of the multiple increases in price bring no real benefit. The test of a Lidl model was also revealing. The red mirror swallowed a lot of light. For its optical properties it was too hard. Its adjustment options for the eye relief showed themselves limited and the instruction manual as well Warning notices were insufficient. However, it had one ahead of the competition unbeatable and understandable price.

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5. Frequently asked questions about binoculars

5.1. How do binoculars work?

The basic principle is always the same: The lens captures the image, it is turned upside down and projected into the interior of the binoculars. From there it can with the eyepiecethat is comparable to a magnifying glass, consider. So that what you see appears the right way round, there are more Prisms for reversing the light rays needed.

The best binoculars cannot be constructed with this alone. To lengthen the beam path and thus a better magnification, the light beams are mirrored several times, as in a mirror telescope, in order to be able to maintain a compact design.

Note: Additional lenses prevent image distortion and color changes. However, this increases weight and price in lockstep.

5.2. What is important with binoculars?

Binoculars are available for a wide variety of projects. It is allowed in the opera small and light does not have to keep out water and is characterized by an elaborate design.

When hiking, the magnification should be relatively high, the case break-proof and waterproof. However, the skills at dusk or in the dark are of secondary importance. Of course, things look very different with hunting binoculars or even night vision devices.

Tip: Children's binoculars do not require outstanding optical capabilities, but should be particularly easy to grip and easy to adjust. A shock and drop-proof housing is also very popular here.

5.3. How far can you see with binoculars?

It all depends on how much an object needs to be enlarged. There are not necessarily differences between expensive Zeiss binoculars and inexpensive binoculars. Both are enough, for example, to the great moons of Jupiter to discover.

This distance is an average of 5 astronomical units, i.e. five times the distance between earth and sun. For more details, however, you should use a reflector telescope.

Note: The maximum distance of a pair of binoculars is always given as infinite. Only a minimum distance has to be kept.

Steiner Nighthunter 8x56
Customer favorite: the best-rated product in comparison on Amazon
Currently available from € 887.90
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Weight in g1,090 g
Magnification factorX8
Are the binoculars also suitable for a large eye relief?By bending the binoculars, you can adjust your personal eye relief. In addition, the eyecups can be adjusted individually.
Bfull binoculars
Currently available from € 29.99
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Weight in g1,000 g
Magnification factorX12
Do the binoculars fog up in high humidity?The binoculars are filled with nitrogen. This prevents fogging from the inside and ensures a clear view.
Currently available from € 33.99
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Weight in g480 g
Magnification factorX10
Are the binoculars waterproof?Yes, the binoculars can also be used in the rain, but not in extreme rainfall or directly under water.
Bresser Pirsch ED 10 x 42
Currently available from € 368.99
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Weight in g635 g
Magnification factorX10
What are the dimensions of the waterproof binoculars?According to the manufacturer, the Bresser binoculars Pirsch ED 10x42 have the dimensions 12.1 cm x 5.2 cm x 14.5 cm. The weight is 640 grams.
Lachesis Jumelles-01
Currently available for € 33.14
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Weight in g920 g
Magnification factorX20
"Why is the Lachesis Jumelles-01 binoculars 20x50 suitable for night vision?""The usual size of the binoculars with a 50x magnification is 10x50. The Lachesis Jumelles-01 binoculars 20x50 have an eyepiece that is twice as large, which means that more light flows in and the field of view is enlarged."

Which are the best binoculars from our binoculars test or comparison 2021?

Choose your personal binoculars test winner from the following list:

  • 1st place - very good (comparison winner): APEMAN BC100 - from 33.99 euros
  • 2nd place - very good: Steiner Nighthunter 8x56 - from 887.90 euros
  • 3rd place - very good: Kylietech UW090 - from 29.99 euros
  • 4th place - very good: Bresser Pirsch ED 10 x 42 - from 368.99 euros
  • 5th place - very good: Steiner Safari UltraSharp 10x26 - from 109.99 euros
  • 6th place - very good: Zeiss Terra ED 10x25 - from 328.94 euros
  • 7th place - good: Bebang BH-1106-Black - from 59.99 euros
  • 8th place - good: Brigenius SKG-WYJ - from 59.99 euros
  • 9th place - good: Usogood AT66 - from 39.99 euros
  • 10th place - good: Nikon Aculon A30 10X25 - from 66.66 euros
  • 11th place - good: Olympus 10 x 50 DPS-I binoculars - from 72.05 euros
  • 12th place - good: Bfull binoculars - from 29.99 euros
  • 13th place - good: Lachesis Jumelles-01 - from 33.14 euros
  • 14th place - good: Vanguard Spirit XF 10 x 42 - from 165.99 euros
  • 15th place - good: Bresser Topas 10x25 - from 28.71 euros
  • 16th place - good: Bresser Hunter 10x25 - from 49.90 euros

When comparing binoculars, it will certainly not be easy for you to choose between a total of 16 binocular models, including 6 "very good" binoculars and 10 "good" binoculars. Therefore, binoculars were also chosen as the comparison winner (APEMAN BC100) and price-performance winner (Kylietech UW090).

With 3 binocular models, the Bresser brand has the largest variety of products from a single manufacturer in a binocular comparison and is therefore particularly well-known among binocular manufacturers for its variety of products.

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How many manufacturers can I choose between when comparing binoculars?

In the binocular comparison, the models from 13 different manufacturers are compared and evaluated. More precisely, the experts compared and rated models from Apeman, Steiner, Kylietech, Bresser, Zeiss, Bebang, Brigenius, Usogood, Nikon, Olympus, Bfulll, Lachesis or Vanguard. More information "

How much do the award-winning binoculars cost?

We offer you a selection of different price categories - 28.71 euros mark the cheapest binoculars, 887.90 euros the most expensive binoculars. On average, you should plan around 147.89 euros for a pair of binoculars. More information under binocular test. More information "

Which binoculars get the best reviews from customers?

The Steiner Nighthunter 8x56 received the best rating with an average of 4.7 stars, but the Olympus 10 x 50 DPS-I binoculars received the most ratings. More information "

How often have binocular models been rated "VERY GOOD"?

The editorial team has rated binoculars as "VERY GOOD" a total of 6 times, for example:

  • APEMAN BC100
  • Steiner Nighthunter 8x56
  • Kylietech UW090
  • Bresser Pirsch ED 10 x 42
  • Steiner Safari UltraSharp 10x26
  • Zeiss Terra ED 10x25
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Which binoculars can I choose between?

You can choose your personal favorite from a total of 16 different models:

  • Bresser Hunter 10x25
  • Bresser Topas 10x25
  • Vanguard Spirit XF 10 x 42
  • Lachesis Jumelles-01
  • Bfull binoculars
  • Olympus 10 x 50 DPS-I binoculars
  • Nikon Aculon A30 10X25
  • Usogood AT66
  • Brigenius SKG-WYJ
  • Bebang BH-1106-Black
  • Zeiss Terra ED 10x25
  • Steiner Safari UltraSharp 10x26
  • Bresser Pirsch ED 10 x 42
  • Kylietech UW090
  • Steiner Nighthunter 8x56
  • APEMAN BC100
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Which other products in the binoculars category are displayed when searching for "monocular"?

We want to offer you the best selection of products and therefore not only compare binoculars, but also related products such as monoculars, binoculars and Leica binoculars. More information "