Binoculars for astronomy
When looking at the stars, it's easy to think of a telescope. Nevertheless, binoculars often offer a surprising number of possibilities. If you are new at stargazing, a good pair of binoculars will be the perfect way to start! It is lower priced, versatile and can also be used during walks or when travelling. This means that the purchase remains valuable, even if astronomy does not become your regular hobby.
9 Products
Steiner Navigator 7x50 Compass, binoculars with compassIn stock
€635.99
Leica Ultravid 10x50 HD-Plus binoculars± 2 weeks
€2,739.99
€2,894.99
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Steiner Navigator 7x50 binoculars for water sportsIn stock
€540.99
Swarovski EL 10x50 W B Swarovision binoculars± 1 week
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Bushnell Engage EDX 10x50 binocularsIn stock
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What makes binoculars suitable for astronomy?
Every pair of binoculars shows more stars than you can see with the naked eye. Still, there are specific characteristics that make a difference during night-time observations. Consider higher magnification, a wide objective lens and a comfortable exit pupil. These factors determine how much light the binoculars capture and how stable the image remains.
Exit pupil
When stargazing, a large exit pupil is important. This is the circle of light that reaches your eye through the binoculars. In the dark, your pupils dilate to take in more light. Connect the exit pupil of the binoculars to this, and you will experience a clear and steady image.
Magnification
The magnification factor indicates how close an object appears. For astronomy, a higher magnification is desirable, for example 12x or more, because you are often looking at very distant objects. However, the greater the magnification, the more sensitive the image becomes to movement. Therefore, it is best to use a tripod to avoid vibrations and to be able to watch in a relaxed manner.
Objective lens diameter
A large front lens allows more light to pass through, which is indispensable at dusk and at night. A lens diameter of 50 mm or more allows you to see more detail, from star fields to the moon. The larger the lens, the greater the light output, although this also increases the weight of the binoculars.