Opticron Oregon 8x40 WA Binocular
 Opticron Oregon 8x40 WA BinocularOpticron Oregon 8x40 WA Binocular 

Opticron Oregon 8x40 WA Binocular

  (1 Review)
✓ 5 year warranty


1x in stock shipped 1-2 working days

About this product

Model:  optcrn_oregon_porro_8x40_WA
Part Number:  30188

A good affordable binocular for general wildlife observation. 

Considering its low price the new Opticron Adventurer 8x40 WA offers surprisingly high performance! 

Features include fully multi-coated lenses (all air-glass surfaces) BAK-4 prisms, a wide easy to use focus wheel and tactile rubber grip. 

The traditional porro-prism design provides a pleasing 3D viewing experience, compared to more compact roof prism binoculars, and a full field of view for spectacle wearers. 

Includes 5 year guarantee. 


  • Traditional porro prism design
  • Tactile rubber grip
  • BAK-4 prisms and fully multi-coated coated lenses
  • Long 18mm eyerelief eyepieces for spectacle wearers
  • Fold down rubber eyecups & wide wheel focusing
  • Close focus to 6m
  • Tripod adapter socket

What's in the box

  • Oregon 10x50 WA Porro Binoculars
  • Soft Case
  • Lanyard
  • Cleaning Cloth
  • User Guide & Guarantee


Product Code 30188
Magnification 8
OG Lens Dia. (mm) 40
Colour Black
Weight (g) 780
Product Dimensions LxWxD (mm) 185x145x70
Field of View (°) 8.2
Field of View (m@1000m) 143
Close Focus (m) 6
Eye Relief (mm) 18
IPD (mm) 58-73
Waterproof No
Prism Type Porro
UK Guarantee 5 year
Origin China
Tripod Mount Yes (adapter required)
Hinge Type Single Hinge
Armour Type Partial
Nitrogen Gas Filled No
Prism Material BAK-4
PC Coating N/A
Lens Coating Fully multi-coated
Eyecup Type Fold
Dioptre Adjustment Side Right

Customer reviews

Average Rating (1 Review):  
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Opticron Oregon 8x40.
10 September 2023  | 

A good little pair of wide field binoculars with a huge 8.2 degrees FOV. Sharp out to about 80% to the edges.. I use these to scan the constellations hand held which is easy due to their light weight. I use my Helios Apollo 15x70 on a tripod if I want to go deeper. Well worth the money.


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Opticron Oregon 10x50 WA Binocular

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