ORROS 8420

ORROS 8420
The Orros 8x42 8420 Binocular from Vanguard offers a larger objective size for greater light gathering ability, allowing binocular glassing during the twilight hours of dusk or dawn when wildlife is more likely to be out and viewable. Overcast weather, be it rain, drizzle or fog, need not be a concern either. This optic is o-ring sealed making it waterproof and fog-proof and the protective rubber armoring is textured for a slip-proof grip even when wet.
  • Versatile, multi-use binoculars for general outdoor use
  • 100% waterproof and fogproof
  • Crisp, clear viewing with BaK4 prisms and multi-coated lenses
  • No-slip armor


# ORROS 8420



Orros Series binoculars are trusted, go-to optics for any kind of outdoor adventure. Whether youre fishing, hiking, hunting or cheering at a sporting event, Orros provides a crisp, high resolution image. BaK4 roof prisms and multi-coated lenses provide great light transmission with impressive brightness. Compact and lightweight, Orros is designed to be use for hours without tire. O-ring sealed, theyre 100-percent waterproof and fogproof so theyll never let you down in challenging weather or if they slip overboard. Textured rubber armor provides shock resistance and a comfortable, solid grip you can rely on even in slippery conditions. The large focus adjustment wheel enables you to make adjustments easily while wearing gloves.


Warranty Applicable by national law
Extended Warranty Premium lifetime
Diameter of objectives 42mm
Dimensions (L x W) 145 x 130 mm
Eye Cup Twist-out eyecups
Field of View @1000m 109m/1000, 327ft/1000yds
Focus System Center focus
Lens coating Fully multi coated
Ocular Adjustment ±4
Phase coating No
Power 8
Prism Type BaK4 Roof prism
Relative Brightness 27.5
Twilight Factor 18.3
View Angle 6.25
Waterproof Yes
Weight (oz) 21.2

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Vanguard promises that your product will be defect-free in materials and workmanship. The warranty will not cover product failure that is caused as a result of misuse, failure to follow operating instructions, abuse, or use with improper or faulty equipment (for sporting optics please see below). Vanguard's standard product warranty is defined for each country, state, or regions law of where product is purchased. Please keep your receipt as a proof of purchase to repair your product under warranty.


Sporting Optics Warranty:

Vanguard is committed to developing products of superior design, performance and value. We pride ourselves on developing an ongoing, lifelong relationship with you, our consumer. Due to our extreme confidence in our products and our insatiable desire to deliver only the highest level of service, we have created the most consumer-friendly lifetime guarantee in the industry. If your Vanguard optics or Endeavor bag is ever broken or damaged, we will repair or replace it free of charge – no questions, no hassle. That’s Vanguard’s Premium Lifetime Warranty.

Product Registration

Vanguard is pleased to now offer free extended warranty options for our products. This new extended warranty program demostrates our confidence in the high standards of quality and reliability that have been designed into our products. To complete the online registration, please have your model number and Authorized Vanguard Dealer available.