Descrizione
The high resolution and high magnification of the new EL 50 SWAROVISION guarantee razor-sharp detail definition, exceptional colour fidelity, even over longer distances, and excellent light-gathering qualities, even in poor lighting conditions. Thanks to the large 50 mm objective lens diameter of the new EL 50 SWAROVISION binoculars, you will enjoy brighter images than with binoculars featuring a 42 mm objective lens diameter.
These binoculars are therefore perfect for observing even the finest detail over long distances, both in daylight and twilight. You also enjoy all the additional benefits of EL SWAROVISION – outstanding peripheral edge-to-edge sharpness, crystal clear colours and a full wide-angle field of view for spectacle wearers.
Technical Data:
Magnification 10x Effective objective lens diameter (mm) 50 Exit pupil diameter (mm) 5 Exit pupil distance (eye relief) (mm) 20 Field of view (ft/1000 yds / m/1000 m) 345 / 115 Field of view (degrees) 6.6 Field of view for eyeglass wearers (degrees) 6.6 Field of view, apparent (degrees) 62 Shortest focusing distance (ft / m) 9.2 / 2.8 Dioptric compensation (dpt) ± 4 Diopter correction at ∞ (dpt) 5 Light transmission (%) 90 Pupil distance (in / mm) 2.2-2.9 / 56-74 Twilight factor acc. to ISO 14132-1 22.4
Other Features:
Length approx. (in / mm)* 6.8 / 174 Width approx. (in / mm)** 5.2 / 131 Height approx. (in / mm)** 2.6 / 67 Weight approx. (oz / g) 35.0 / 999 Functional temperature -13 °F to +131 °F (-25 °C / +55 °C) Storage temperature -22 °F to +158 °F (-30 °C / +70 °C)