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Pentax 8x21 UCF R

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Pentax 8x21 UCF R
Type:universal
Magnification:8 x
Lens diameter:21 mm
Field of view at 1 km:108 m
Focus:central
Prism:Porro, BaK-4
All specifications
Specifications 8x21 UCF R
Colour
Product typebinoculars
Magnification8 x
Optical characteristics
Field of view 1 km away108 m
Real angle of view6.2 °
Min. focus distance2.8 m
Twilight factor13
Relative brightness6.9
Diopter adjustment
Diopter correction range±4 D
Design
Lens diameter21 mm
Exit pupil diameter2.63 mm
Eye relief13 mm
Focuscentral
Anti reflective coatingmultilayer
PrismPorro
Prism materialBaK-4
Interpupillary adjustment
Interpupillary distance58 – 72 mm
Design (elements/groups)5 elements in 3 groups
General
Case
Tripod adapter
Bodyplastic
Size83x110x48 mm
Added to E-Catalogseptember 2014
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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