Opticron Oregon Observation 70mm Binoculars

Opticron Oregon Observation 70mm Binoculars
 Opticron Oregon Observation 70mm BinocularsOpticron Oregon Observation 70mm Binoculars 
£69.00Regular Price:  £89.00
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In stock - Shipped 1-2 working days.

Model:  optcrn_oregon_11x70_30156
Part Number:  30156
Brand:  Opticron
Type:  Observation
Style:  Porro
Magnification:  11x / 15x
Aperture:  70mm
Colour:  Black
Features:  Waterproof
Prism Type:  Porro Prism



  • Oregon Observation Binoculars
  • Soft Carry Case
  • Rainguard
  • Lens Caps
  • Lanyard
  • Cleaning Cloth
  • User Guide & Guarantee

Special Offer - Save £20! Usually £89 now £69. Limited stock!

New model due early 2018 - same great optics but a slightly redesigned rubber body. Grab a bargain whilst current model stocks last!

The UK's BEST <£100 observation binocular and an excellent gift for someone interested in astronomy.

Unlike cheaper binoculars that are similar in appearance the Opticron Oregon 15x70 features fully multi-coated optics on all air-glass surfaces for maximum light transmission, clarity and contrast. 

An excellent choice for long-range terrestrial observation and astronomy. 

Long eye-relief eyepieces are suitable for observing with or without glasses.

Slim-line ZCF body style protected in natural rubber armour make the Oregons surprisingly easy to hand hold but they can also be attached quickly and easily to a tripod using a Binocular Tripod Mount (available separately) for more stable viewing.

Supplied in soft carry case with 5 year guarantee.


  • Large objective, high magnification for long range terrestrial observation
  • Porro prism design with protective rubber armouring
  • BK-7 Fully multi-coated optical system (all air/glass surfaces)
  • Fold down rubber eyecups
  • Wide wheel focusing
  • Integral tripod adapter socket

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Binocular Field of View Simulator

Product Specifications

Product Code3015630157
OG Lens Dia. (mm)7070
Weight (g)13871393
Product Dimensions LxWxD (mm)276x215x83215x215x83
Box Dimensions LxWxD (mm)230x300x105230x300x105
Boxed Weight (g)18751880
Field of View (°)4.584.58
Field of View (m@1000m)240240
Close Focus (m)2020
Eye Relief (mm)2518
IPD (mm)57~7357~73
Prism TypePorroPorro
UK Guarantee5 year5 year
Tripod Mount3100531005
Body MaterialAluminium Alloy, PolycarbonateAluminium Alloy, Polycarbonate
Hinge TypeSingle Hinge, Single AxisSingle Hinge, Single Axis
Armour TypePartialPartial
Nitrogen Gas FilledNoNo
Prism MaterialBAK 4BAK 4
Prism CoatingSingleSingle
PC CoatingN/AN/A
Lens CoatingMulti-coatedMulti-coated
Eyecup TypeFoldFold
Dioptre Adjustment SideRightRight
Dioptre Adjuster LocationRightRight

Opticron Oregon Observation 70mm Binoculars Questions & Answers

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Q1. How much do these binoculars weigh?

The Oregon Observation 11x70mm binoculars weigh 1,387g / 48.92oz and the 15x70mm binoculars weigh 1,393g / 49.14oz.

Average Rating (1 Review):  
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Rating (max 5):  
1st binocular
Monday, 29 January 2018  | 

These are my 1st set of binoculars and were chosen after reading review after review and asking forums. They are superbly sharp in the centre of the image and not to bad at the edges , they do suffer light intrusion and it reflects back, nothing to serious specially at the price, I wish I had gone for the bigger magnification , but even so wide field astronomy is excellent , Iíve seen more with these than any of my scopes including the goto !

Customer Services Report
February 2018 / View Older
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