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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
The information in the model description is for reference purposes.
Always clarify the specifications and configuration of the product with the online store manager before purchasing.
Catalog Pentax 2025 - new arrivals, bestsellers, and the most relevant models Pentax.
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