Vortex Optics Razor Ultra HD 42mm Binoculars with Glasspack Harness Case

£1,439.00✓ VIP Unconditional Lifetime Warranty


Out of stock due 2-4 working days

About this product

Model:  vortex_rzb_uhd_42_8x
Part Number:  RZB-3101

VIP Unconditional Lifetime Warranty

VIP Unconditional Lifetime Warranty Details

Vortex made-in-Japan flagship binoculars!

The Razor Ultra HD series features Abbe-König Prisms and High Density extra-low dispersion glass lenses, all index-matched for maximum light-transmission, high colour fidelity and minimal chromatic aberration.

Supplied with a Vortex Glasspak Binocular Harness, comfort neck strap, Rainguard, tethered Objective Lens covers and of course the Vortex VIP Unlimited Lifetime Warranty.


  • Abbe-König Prisms: These prisms have a longer optical path length which gives a sharper and higher resolution image.
  • APO Optical System: Apochromatic optical system Index matched with HD glass lenses correct colour across the entire visual spectrum.
  • Plasma Tech: Cutting edge application process provides unparalleled coating durability and performance..
  • HD Lens Elements: Premium (High Density) extra-low dispersion glass delivers the ultimate in resolution and colour fidelity, resulting in Ultra High Definition images.
  • XRPlus Fully Multi-Coated Lenses: Premium proprietary coatings deliver the highest level of light transmission with multiple anti-reflective coatings on all air-to-glass surfaces for maximum brightness.
  • Phase Correction: Used on roof prism models only—coating enhances resolution and contrast.


  • Roof Prisms: Valued for greater durability and a more compact size. Ergonomic open-hinge design.
  • Magnesium Chassis: Decreases weight and increases strength.
  • Waterproof: Optics are sealed with o-rings to prevent moisture, dust, and debris from getting inside the binocular.
  • Fogproof: Argon gas purging guarantees superior fogproof and waterproof performance.
  • Rubber Armour: Provides a secure, non-slip grip, and durable external protection.
  • ArmorTek: Exterior lenses are protected by ArmorTek — an ultrahard, scratch-resistant compound that repels oil, dirt and the corrosive salts of fingerprints.
  • Top Hinge: Offers superior ergonomics while decreasing total weight and bulk.


  • Multi-Position Eyecups: Twist up and down to precise, intermediate settings to maximise custom fit for comfortable viewing with or without spectacles.
  • Locking Diopter: Adjusts for differences in a user's eyes. Located on right eyepiece.
  • Tripod Adaptable: Compatible with a tripod adapter, allowing use on a tripod or car window mount.

What's in the box

  • Vortex Ultra HD Binoculars
  • Rainguard
  • Tethered Objective Lens Covers
  • Vortex Glasspak Binocular Harness
  • Comfort Neck Strap
  • Deluxe Padded Carry Case


Magnification 8 x 10 x
Objective Lens Diameter 42 mm 42 mm
Eye Relief 16.7 mm 16.7 mm
Exit Pupil 5.25 mm 4.2 mm
Linear Field of View 420 feet/1000 yards 346 feet/1000 yards
Angular Field Of View 8 degrees 6.6 degrees
Close Focus 4.5 feet / 1.4 m 4.5 feet / 1.4 m
Interpupillary Distance 56-76 mm 56-76 mm
Height 7 inches / 178mm 7 inches / 178mm
Width 5.6 inches / 142mm 5.6 inches / 142mm
Weight 32.4 ounces / 920g 32.2 ounces / 915g

Downloads / Manuals

The following manuals and downloads are available for this product:


Vortex Optics Razor Ultra HD brochure (PDF)


Customer reviews

Be the first to Write a Review for this item!


Please fill in the form below to ask a question.


Q1. How much do these binoculars weigh?

The Vortex Optics Razor HD 8x42 binoculars weigh 685g / 24.2oz and the 10x42 binoculars weigh 705g / 24.8oz.

Related Products
Astro Essentials Lens Cloth
Alpine Innovations Bino Bandit