Name: Opticron Observation 20x80
Brand: Opticron

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Opticron Observation 20x80

Type:universal

Magnification:20 x

Lens diameter:80 mm

Field of view at 1 km:57 m

Focus:central

Prism:Porro, BaK-4

Weight:2185 g

All specifications

Specifications Observation 20x80

Colour

Product type	binoculars
Magnification	20 x


Optical characteristics
Field of view 1 km away	57 m
Real angle of view	3.3 °
Min. focus distance	20 m
Twilight factor	16
Relative brightness	40
Diopter adjustment
Diopter correction range	±2 D


Design
Lens diameter	80 mm
Exit pupil diameter	4 mm
Eye relief	17 mm
Focus	central
Anti reflective coating	full multilayer
Prism	Porro
Prism material	BaK-4
Interpupillary adjustment
Interpupillary distance	56 – 73 mm

General
Case
Tripod adapter
Body	aluminium, polycarbonate
Size	320x210x83 mm
Weight	2185 g
Official Website	opticron.co.uk
Added to E-Catalog	September 2022

E-Catalog UK editor, Binoculars & Monoculars

Volodymyr Ilienko, edited 07.10.2024

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.
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