Dark mode
only binoculars & monocularsin all categories
only binoculars & monoculars
USA

Opticron Observation 20x80

Photos - Binoculars / Monocular Opticron Observation 20x80
Photos 5
$234.06 
Buy!
Amazon.com

Opticron 30151 Oregon Observation 20x80 Binocular Black

Amazon.com
Delivery: in USA
Report
add to listmy lists
Opticron Observation 20x80
Observation
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 typebinoculars
Magnification20 x
Optical characteristics
Field of view 1 km away57 m
Real angle of view3.3 °
Min. focus distance20 m
Twilight factor16
Relative brightness40
Diopter adjustment
Diopter correction range±2 D
Design
Lens diameter80 mm
Exit pupil diameter4 mm
Eye relief17 mm
Focuscentral
Anti reflective coatingfull multilayer
PrismPorro
Prism materialBaK-4
Interpupillary adjustment
Interpupillary distance56 – 73 mm
General
Case
Tripod adapter
Bodyaluminium, polycarbonate
Size320x210х83 mm
Weight2185 g
Official Websiteopticron.co.uk
Added to E-Catalogseptember 2022
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 Opticron 2025 - new arrivals, bestsellers, and the most relevant models Opticron.
Series Opticron ObservationCompare using chart →
Opticron Observation 15x70
from $153.67 
15 x, night, lens 70 mm, line of sight: 80 m, Porro, BaK-4, weight 1304 g
Opticron Observation 20x80
from $234.06 
20 x, universal, lens 80 mm, line of sight: 57 m, Porro, BaK-4, weight 2185 g
We recommendCompare using chart →
BRESSER Spezial-Astro 15x70
from $246.30 
15 x, astronomy, lens 70 mm, line of sight: 77 m, Porro, BaK-4, weight 1450 g
BRESSER Spezial-Saturn 20x60
from $221.08 
20 x, lens 60 mm, line of sight: 52 m, Porro, BaK-4, weight 1140 g
Pentax 20x60 PCF WP II
from $249.99 
20 x, marine, lens 60 mm, line of sight: 38 m, Porro, nitrogen
BRESSER Astro 20x80
from $252.93 
20 x, astronomy, lens 80 mm, line of sight: 65 m, Porro, BaK-4, weight 1960 g
Celestron SkyMaster 20x80
from $199.95 
20 x, astronomy, lens 80 mm, Porro, BaK-4, weight 2126 g
Pentax SP 20x60 WP
from $196.00 
20 x, marine, lens 60 mm, line of sight: 38 m, Porro, BaK-4, nitrogen, weight 1400 g
Nikon Action EX 16x50 CF
from $199.00 
16 x, marine, lens 50 mm, line of sight: 61 m, Porro, nitrogen, weight 1040 g
Omegon Nightstar 20x80
from $194.00 
20 x, marine, astronomy, lens 80 mm, line of sight: 60 m, Porro, nitrogen, weight 2130 g
Nikon Aculon A211 8-18x42
from $184.86 
18 x, universal, lens 42 mm, line of sight: 80 m, Porro, zoom adjustment, weight 825 g
Nikon Aculon A30 10x25
from $49.95 
10 x, universal, lens 25 mm, line of sight: 87 m, Roof, weight 275 g
Nikon Aculon A211 10x50
from $96.95 
10 x, night, lens 50 mm, line of sight: 114 m, Porro, BaK-4, weight 900 g
Celestron Nature DX 8x42
from $134.98 
8 x, lens 42 mm, line of sight: 129 m, Roof, BaK-4, nitrogen, weight 629 g