- Tuotekoodi: 9006325088670
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.
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, 10x42 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.
Binoculars have a large field of view, which means you can see a wide area. Spotting scopes have a higher magnification, which makes the field of view much smaller, but you can see more detail.
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 10x42 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.
Scope of delivery
- Storage bag
- Eyepiece cover
- Objective lens cover
- Lift carrying strap pro
- Soap & Brush
Technical specification
Color: green
Objective
magnification: 8.5x
Effective objective lens diameter: 42 mm
Exit pupil diameter: 4.9 mm
exit-pupil-distance-eye-relief-mm: 20 mm
Field of view m at 1000m / ft at 1,000yds: 133 m/1000m
Field of view degrees: 7.6°
Field of view for eyeglass wearers (°): 7.6°
Field of view apparent: 60°
Shortest focusing distance: 3.3 m
Diopter adjustment: ± 5dpt
Diopter correction at ∞: 6dpt
Light transmission: 90%
Pupil distance: 56-74 mm
Twilight factor acc. to ISO 14132-1: 18.9
Size & weight
Length in mm.: 160 mm
Width in mm.: 131 mm
Height in mm.: 61 mm
Weight: 835 g
Environment & Conditions
Functional temperature: -25 to +55 °C
Storage temperature: -30 to +70 °C
Submersion tightness: 13 ft / 4 m water depth (inert gas filling)
Downloads
Instruction manual EL BANr.: 701-03
(PDF 25.4 MB)
Instruction manual EL Central Eastern Europe
(PDF 25.4 MB)
Technical data EL BANr.: 701-04
(PDF 0.8 MB)
Swarovski Optik Warranty
(PDF 0.2 MB)
