Compare below the offers provided every day by our partners
(referenced against payment). The results are sorted by default by popularity. That
is, we favor a product over its accessories and the number of offers of Dorr binoculars available pair is characterized by two numbers and so on. The first
indicates the magnification. With a pair the best selling model the subject
appears bigger than without binoculars. Magnifications less are irrelevant
outdoors, but magnifications are very sensitive to tremors and require support.
The second digit is the diameter of the lens expressed in millimeters.
The wider it is, the more light it captures, and so the
sharper the image. It is tempting to choose a wide lens, but it makes the
binoculars more cumbersome by day, a diameter is sufficient. These two data
make it possible to calculate the diameter of the circle of the exit pupil,
which is the result of the diameter divided by the magnification of the objective.
The diameter of the eyeball should be greater than that of
the pupil of the eye. For hikers or travelers, versatile binoculars are
recommended. They must be light, waterproof and robust a rubberized cladding
makes sense because it increases the impact resistance. For more precision,
ornithologists will prefer a magnification.
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