The Hawke Frontier ED X 8x42 Grey is a roof-prism outdoor binocular designed for low-light observation, wildlife surveying, and mobile hunting. Built with Hawke's System H7 optics, it incorporates Extra-low Dispersion (ED) objective glass, phase-corrected BAK-4 roof prisms, dielectric coatings, and fully multi-coated lenses with water-repellent treatments. Housed in a magnesium alloy chassis with grey rubber armour, this optical system provides an 8.1° field of view (142 m at 1000 m), an exit pupil of 5.3 mm, and a close focus distance of 2.0 m. The chassis is nitrogen purged, waterproof to IPX7 standards, and features an integrated 1/4"-20 UNC tripod mounting thread for static glassing.

Key Features

  • System H7 ED Optical System: Utilises Extra-low Dispersion objective lenses and dielectric-coated BAK-4 roof prisms to eliminate chromatic aberration and maximise light transmission.
  • Wide Field of View: Offers an 8.1° angle of view (142 m at 1000 m / 426 ft at 1000 yds) with a 65° apparent field of view.
  • All-Weather Magnesium Housing: Features a rubber-armoured magnesium alloy chassis sealed with nitrogen purging and tested to IPX7 waterproof standards.
  • Ergonomic Viewing Controls: Equipped with replaceable twist-up eye cups with click stops, 18 mm of eye relief, and an interpupillary adjustment range of 56 mm to 74 mm.
  • Broad Operating Envelope: Rated for operational field performance between -15°C and +55°C (storage rated from -40°C to +70°C).

Product Specifications

  • Magnification: 8x
  • Objective Lens Diameter: 42 mm
  • Prism Type: Phase-corrected BAK-4 roof prism with dielectric coatings
  • Lens Coatings: Fully multi-coated with water-repellent hydrophobic layers
  • Field of View: 142 m @ 1000 m (426 ft @ 1000 yds / 8.1°)
  • Apparent Field of View: 65°
  • Eye Relief: 18 mm
  • Exit Pupil: 5.3 mm
  • Close Focus: 2.0 m (6.6 ft)
  • Interpupillary Distance (IPD): 56 mm – 74 mm
  • Chassis Material: Magnesium alloy with grey rubber armour
  • Waterproofing: IPX7 rated, nitrogen purged
  • Mounting Interface: 1/4"-20 UNC tripod adapter thread
  • Dimensions: 140 mm (H) × 105–123 mm (W)
  • Weight: 725 g

Who is the Hawke Frontier ED X 8x42 for?

  • Woodland hunters scanning at dawn and dusk — delivers an 8x magnification and 42 mm objective diameter that produces a 5.3 mm exit pupil, maintaining the optical brightness necessary for detecting game in low-light environments.
  • Birdwatchers surveying nature and wildlife — features 18 mm of eye relief and a balanced 725 g carry weight, enabling comfortable, extended handheld observation across wide tracking sectors.

Less suitable for: Extreme long-range identification or open-country glassing beyond mid-range distances, where higher magnification optics such as 10x42/12x50 binoculars or spotting scopes are better suited; nor is it intended for ultralight, fast-and-light trekking where minimum weight is critical, which is better served by compact 8x32 or 8x25 class binoculars.

SKU HWK39862LP
Model # 38411
Brand Hawke
Shipping Weight 1.0000kg

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