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DELTA optical Entry 7x50

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Delta Optical Entry 7x50 Binoculars DO-1101

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DELTA optical Entry 7x50
Type:marine
Magnification:7 x
Lens diameter:50 mm
Field of view at 1 km:122 m
Focus:central
Prism:Porro
Weight:840 g

Wide-angle binoculars with 7x magnification and 7° angular field of view. The device has a classic design. The optical system is based on a Porro-type prismatic block (BaK-4 glass) and large 50 mm objective lenses that collect quite a lot of light. The body of the DELTA optical Entry 7x50 binoculars is sealed. It is filled with gas, due to which the lenses do not fog up from the inside during sudden changes in ambient temperature and humidity. It is possible to install the device on a tripod using an L-shaped adapter (not included). The device comes with a soft case with a strap.

All specifications
Specifications Entry 7x50
Colour
Product typebinoculars
Magnification7 x
Optical characteristics
Field of view 1 km away122 m
Real angle of view7 °
Min. focus distance8 m
Twilight factor18.7
Relative brightness51
Diopter adjustment
Design
Lens diameter50 mm
Exit pupil diameter7.14 mm
Focuscentral
PrismPorro / BaK-4 /
Interpupillary adjustment
Nitrogen filled
General
Dustproof, water resistant
Case
Tripod adapter
Size170x200x68 mm
Weight840 g
Added to E-Catalogjanuary 2015
Information in model description is for reference purposes.
Before buying always check characteristics and configuration of product with online store manager
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