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DELTA optical Discovery 8x40

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$59.00 up to $62.80
Product type: binoculars; Magnification (x): 8; Field of view 1 km away (m): 143; Twilight factor: 17.9; Relative brightness: 25; Lens diameter (mm): 40; Exit pupil diameter (mm): 5; Eye relief (mm): 18.3; Prism: Porro; Case; Weight (g): 742;
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DELTA optical Discovery 8x40
Type:universal
Magnification:8 x
Lens diameter:40 mm
Field of view at 1 km:143 m
Focus:central
Prism:Porro
Weight:742 g
All specifications
Specifications Discovery 8x40
Colour
Product typebinoculars
Magnification8 x
Optical characteristics
Field of view 1 km away143 m
Real angle of view8.2 °
Min. focus distance5 m
Twilight factor17.9
Relative brightness25
Diopter adjustment
Design
Lens diameter40 mm
Exit pupil diameter5 mm
Eye relief18.3 mm
Focuscentral
PrismPorro
Interpupillary adjustment
Design (elements/groups)8 elements in 12 groups
General
Case
Tripod adapter
Bodyrubber coated aluminium
Size180x140x65 mm
Weight742 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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