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In the 10x magnification mode it gives a steady image with a large depth of field. Then switch to 15x magnification and just as with a spotting scope you can see every pin sharp detail - and through both eyes!
Due to its very good imaging performance, the 50 mm Duovid is also suitable for astronomical observation - the necessary tripod adapter for this is included with the binoculars. Over and above these uses, it is the ideal companion for stalking at dawn or if using a high seat.
Their ergonomic design and tactile rubber armouring ensure a sure grip and therefore steady image - even in wet weather and when wearing gloves.
The 15x magnification is perfect for observing shy birds over long distances or watching the moon on a clear night . The 10x magnification on the other hand offers a great overview of nature and you can switch between the two magnifications quickly and easily as required.
SPECIFICATION
Rubber armoured, black
40420
Delivery scope
Neoprene carrying strap, contoured, eyepiece cover, Nappa leather case, Tripod adapter
Magnification
10 x / 15 x
Front lens diameter
50 mm
Exit pupil
5 mm/3.3 mm
Twilight factor
22.4/27.4
Field of view at 1,000 m
92 m/70 m
Field of view at 1,000 yds
274 ft/208 ft
Eye-relief
14.5 mm
Objective angle of view
5.3°/4°
Close focusing distance
approx. 3.8 m/12.9 ft
Diopter compensation
± 3 diopters
Automatic diopter compensation ADC
yes
Eyepieces for eyeglass wearers
yes
Adjustable interpupillary distance
59 - 74 mm
Sliding Eyecups
yes, removable, with two click stops
Focusing
Internal focusing via central focusing device
No. of lens elements (each side)
11, all with HDC coating
Prism system
Roof prism with phase correcting coating P40 and HighLux-System HLS
Water-tightness
Watertight to a depth of 5 m/16.5 ft
Housing
Die-cast aluminium, nitrogen-filled
Dimensions (W x H x D)
126 x195 x 67 mm
Weight
approx. 1,250 g / 44 oz
Neoprene carrying strap, contoured
included
Tripod adapter
included
Additional Information
| Manufacturer | Leica |
|---|---|
| Model | 4701 |
| MPN | 40420 |
