Bildstabilisiertes Fernglas 18x50 IS AW

The second specification in the binoculars’ model number is the front lens diameter. The larger it is, the more light the binoculars collect.

Describes the internal structure of a pair of binoculars, thereby further subdividing the different types.

A classic binoculars design, in which the objective lenses are slightly further apart than the eyepieces.

An automatic or manual feature for measuring distances.

These eyepieces have a relatively large eye relief. It is possible to wear spectacles while observing and still benefit from a comfortable viewing position.

These binoculars may only be exposed to moderate moisture or light drops of water.

The angular field of view visible with the binoculars.

The shortest distance which can still be seen sharply through binoculars.

Used to compare binoculars’ performance in low light conditions. The higher the number, the more suitable it is for twilight. However, the value should always be considered in connection with the exit pupil.

Binoculars are usually equipped with an armouring that protects the binoculars and makes them easier to grip.

Even the sailors of old used binoculars to orient themselves on the high seas. In some cases, modern binoculars even offer a built-in compass and a reticle for estimating distances.

Blackbird, thrush, finch or starling?
Binoculars helps to spot and identify the bird.