Description
Swarovski EL 10×42 SwaroVision Binocular
Experience the pinnacle of optical performance with the Swarovski EL 10×42 SwaroVision binoculars. These exceptional binoculars offer a powerful 10x magnification, bringing distant subjects into sharp, vivid detail, while the 42mm objective lenses ensure bright, clear images even in low-light conditions.1 SwaroVision technology delivers unparalleled image quality, with edge-to-edge sharpness, exceptional color fidelity, and remarkable contrast.2 Ergonomically designed and built to withstand the elements, the EL 10×42 SwaroVision binoculars are the ultimate tool for discerning nature observers, hunters, and anyone who demands the very best in optical clarity.3
Magnification
The magnification specifies the factor by which an object appears to be closer in comparison with the actual distance. The higher the magnification, the closer the object seems to be. However, a higher magnification also means a smaller field of view. Check the precise product name as the number in front of the ‘x’ specifies the magnification. For example, 10×42 is a device with 10x magnification.
Field Of View
The field of view describes the size of the image section that can be seen through the optics. This is specified either in meters (width) at a distance of 1000 meters (m/1000m), or feet (width) at a distance of 1000 yards (ft/1000 yds), or as an angle (degrees). The higher the magnification, the smaller the field of view.
Objective Lens Diameter
The objective lens diameter specifies how much light can enter the optics. This makes it a key factor in an instrument’s performance, for example, in twilight. The bigger the objective lens diameter, the more light the objective lens can capture. The darker the surroundings, the larger the objective lens diameter needs to be. Check the precise product name as the number after the ‘x’ specifies the objective lens diameter in millimeters. For example, a device with the suffix 10×42 has an objective lens with a diameter of 42 mm.
Shortest Focusing Distance
The shortest focusing distance specifies how close an object needs to be to see it clearly with the optics. Between this value and infinity, it is possible to focus the image.

