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Item #: SWR-34210
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    EL 42 binoculars combine size, weight, and optical performance to give the perfect product. They are multipurpose and reliable, suitable for use both during the day and at twilight. Nature lovers appreciate the unique close-up setting of 1.5 m and the rapid, precise focusing mechanism.

    SWAROvision SWARObright SWAROclean

    EL 8.5x42 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.


    Field bag pro, eyepiece cover, objective lens cover, lift carrying strap pro

    Technical Data

    Magnification8.5xEffective objective lens diameter (mm)42Exit pupil diameter (mm)4.9Exit pupil distance (eye relief) (mm)20Field of view (ft/1000 yds / m/1000 m)399 / 133Field of view (degrees)7.6Field of view for eyeglass wearers (degrees)7.6Field of view, apparent (degrees)60Shortest focusing distance (ft / m)4.9 / 1.5Dioptric compensation (dpt)± 5Diopter correction at ∞ (dpt)6Light transmission (%)90Pupil distance (in / mm)2.2-2.9 / 56-74Twilight factor acc. to ISO 14132-118.9

    Technical Data

    Length approx. (in / mm)*6.3 / 160Width approx. (in / mm)**5.2 / 131Height approx. (in / mm)**2.4 / 61Weight approx. (oz / g)29.5 / 835Functional temperature-13 °F to +131 °F (-25 °C / +55 °C)Storage temperature-22 °F to +158 °F (-30 °C / +70 °C)Submersion tightness13 ft / 4 m water depth (inert gas filling)* Value with eyecups twisted in_** Dimensions at a pupil distance of 2.5 in / 64 mm_