EL 8.5 x 42 W B
The large field of view and optics providing edge-to-edge sharpness make the EL 8.5x42 binoculars versatile to use. The 4.9-mm exit pupils also produce bright images in poor light conditions.
42 mmEffective objective lens diameter
4.9 mmExit pupil diameter
399 ft/1000 ydsField of view at m/1,000 m / ft/1,000 yds
7.6 °Field of view degrees
7.6 °Field of view with eye glasses (%)
60 °Field of view apparent
10.8 ftShortest focusing distance
± 5 dptDiopter adjustment
6 dptDiopter correction at ∞
90 %Light transmission
2.2-2.9 inPupil distance
18.9Twilight factor acc. to ISO 14132-1
Size & Weight
6.3 inLength in mm.
5.2 inWidth in mm.
2.4 inHeight in mm.
Environment & Conditions
-13 to +131 °FFunctional temperature
-22 to +158 °FStorage temperature
13 ft / 4 m water depth (inert gas filling)Submersion tightness