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Vixen Joyful M 7-21x21

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$52.59 
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Vixen 12742-9 Joyful Series Joyful M7-21 x 21 Binoculars M7-21X21

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Vixen Joyful M 7-21x21
Type:universal
Magnification:21 x
Lens diameter:21 mm
Field of view at 1 km:75 m
Focus:central
Prism:Porro
Weight:256 g
All specifications
Specifications Joyful M 7-21x21
Colour
Product typebinoculars
Magnification21 x / 7x minimum /
Optical characteristics
Zoom adjustment
Field of view 1 km away75 m / 40 m /
Apparent angular field48.3 ° / 30.1 ° /
Real angle of view4.3 ° / 2.3 ° /
Min. focus distance3.5 m
Twilight factor12.1
Relative brightness9
Diopter adjustment
Design
Lens diameter21 mm
Exit pupil diameter3 mm
Eye relief9 mm / 12 mm /
Focuscentral
PrismPorro / BK-7 /
Interpupillary adjustment
General
Dustproof, water resistant
Size108x48x92 mm
Weight256 g
Added to E-Catalogseptember 2016
Information in model description is for reference purposes.
Before buying always check characteristics and configuration of product with online store manager
Catalog Vixen 2024 - new products, best sales and most actual models Vixen.
Additional features binoculars / monocular Vixen Joyful M 7-21x21:
  • Optical specifications refer to 7x magnification
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