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Helios HS 7-21x40

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Product type: binoculars; Magnification (x): 21; Zoom adjustment; Field of view 1 km away (m): 93; Twilight factor: 16.73; Relative brightness: 32.6; Lens diameter (mm): 40; Exit pupil diameter (mm): 5.71; Prism: Porro; Case; Weight (g): 708;
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Helios HS 7-21x40
big magnificationzoom adjustment
Type:universal
Magnification:21 x
Lens diameter:40 mm
Field of view at 1 km:93 m
Focus:central
Prism:Porro
Weight:708 g
All specifications
Specifications HS 7-21x40
Colour
Product typebinoculars
Magnification21 x / 7x minimum /
Optical characteristics
Zoom adjustment
Field of view 1 km away93 m
Twilight factor16.73 / at 7x /
Relative brightness32.6 / at 7x /
Design
Lens diameter40 mm
Exit pupil diameter5.71 mm / at 7x /
Focuscentral
PrismPorro
Interpupillary adjustment
General
Case
Tripod adapter
Weight708 g
Added to E-Catalogseptember 2019
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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