Hawke Sport Optics 10×42 Frontier HD X Binoculars (Gray)

Description

Clad in neutral gray rubber armor, the Hawke Sport Optics 10×42 Frontier HD X Binoculars (Gray) provides a 336-foot field of view at 1000 yards (6.4-degree actual). The 4.2mm exit pupil and 15mm eye relief ensure sharp center-field resolution. High ten-power magnification magnifies small hand tremors, making a two-handed hold essential during long scouting sessions.

Extra-low dispersion (ED) objective glass feeds phase-corrected BaK-4 roof prisms treated with dielectric mirror coatings and hydrophobic exterior lens barriers. The magnesium alloy chassis is finished in textured gray rubber, measuring 5.5 by 4.8 inches at 24.87 oz (705 g). Nitrogen purged and IPX7 waterproof, it features a smooth center focus wheel tracking down to 8.2 feet (2.5 m), a right-eye diopter adjuster, twist-up eyecups, and front tripod adapter threading.

Key Features of Hawke Sport Optics 10×42 Frontier HD X Binoculars (Gray)

A dependable ten-power roof prism optic built for field naturalists and hunters who require authentic color rendition and durable mechanical tolerances. The magnesium alloy chassis keeps carry weight low without flexing under rough trail handling.

• 10x magnification combined with 42mm objective lenses yielding a 4.2mm exit pupil
• Phase-corrected BaK-4 roof prisms with high-reflectivity dielectric mirror layers
• Extra-low dispersion (ED) optical glass elements for clean edge definition
• 336 ft field of view at 1000 yd (6.4-degree actual angle)
• 15mm eye relief with multi-stop twist-up rubber eyecups
• 8.2-foot close focus limit for general wildlife and timber observation
• IPX7 waterproof and nitrogen-purged magnesium alloy frame in gray
• Lightweight 24.87 oz body with front 1/4-20 tripod adapter socket

ED Glass Physics & Dielectric Prism Stacks

The optical train utilizes precision ED glass to suppress secondary spectrum aberrations, keeping color fringing minimal when scanning dark quarry against bright sky backgrounds. Dielectric prism coatings reflect over 99 percent of internal light, keeping shadow details clear during early morning glassing.

Magnesium Body & Precision Mechanics

The magnesium chassis withstands rough handling in rocky terrain without adding excess carry weight. The ribbed central focus wheel provides steady, slip-free traction with cold or gloved fingers, while the non-reflective gray rubber armor provides a secure, ergonomic grip in damp field conditions.

• Grease-damped central focus wheel rotates smoothly without mechanical play or drift
• Nitrogen gas purged chambers eliminate internal lens fogging during freezing rain
• Three-position twist-up eyecups maintain stable eye relief without slipping under pressure

Hawke No-Fault Lifetime Warranty Coverage

Hawke protects this binocular with their transferable No-Fault Lifetime Warranty, covering accidental damage and manufacturing flaws for the life of the product. The complete factory package contains the Hawke Sport Optics 10×42 Frontier HD X Binoculars (Gray), durable hard case, padded neck strap, objective lens covers, eyepiece rainguard, and an optical cleaning cloth.