Binoculars Pentax AD 9x28 WP

All specifications

Specifications AD 9x28 WP

Main
Product type	binoculars
Magnification	9 x


Optical characteristics
Field of view 1 km away	98 m
Real angle of view	5.6 °
Min. focus distance	3 m
Twilight factor	15.9
Relative brightness	9.7
Phase correction
Diopter adjustment
Diopter correction range	±4 D


Design
Lens diameter	28 mm
Exit pupil diameter	3.11 mm
Eye relief	18 mm
Focus	central
Anti reflective coating	multilayer
Prism	Roof
Prism material	BaK-4
Interpupillary adjustment	/ 58-72 мм /
Nitrogen filled
Design (elements/groups)	8 elements in 6 groups

General
Shockproof
Dustproof, water resistant	/ dive up to 1 metre /
Case
Body	rubberized plastic
Size	115x44x115 mm
Weight	365 g
Added to E-Catalog	july 2017

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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