Hawke Sport Optics 10x42 Nature-Trek Monocular (Green)

BH #HA10X42NTMG • MFR #35221
Hawke Sport Optics 10x42 Nature-Trek Monocular (Green)
Key Features
  • Phase-Corrected BAK4 Roof Prism
  • Fully Multi-Coated Optics
  • Nitrogen Filled, Water and Fogproof
  • Lightweight Polycarbonate Chassis
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Compact and lightweight and outfitted with a powerful magnification that brings distant subjects in close for detailed observation, the green Hawke Optics 10x42 Nature-Trek Monocular features a compact phase-corrected BAK4 roof prism and anti-reflection fully multi-coated optics that work together to produce a versatile and capable optic with bright and clear color-accurate views. Its 42mm objective, coupled with the optical features and generous angle of view, makes the Nature-Trek ideally suited for most quick and casual glassing needs.
Special Order
Expected availability: 2-4 weeks
$85.99
Magnification
8x10x
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Hawke Sport Optics Nature-Trek Overview

  • 1Description
  • 2Optical Performance
  • 3Use and Handling
  • 4Construction Details

Compact and lightweight and outfitted with a powerful magnification that brings distant subjects in close for detailed observation, the green Hawke Optics 10x42 Nature-Trek Monocular features a compact phase-corrected BAK4 roof prism and anti-reflection fully multi-coated optics that work together to produce a versatile and capable optic with bright and clear color-accurate views. Its 42mm objective, coupled with the optical features and generous angle of view, makes the Nature-Trek ideally suited for most quick and casual glassing needs.

Complementing the optical performance are construction details that make the monocular durable and comfortable to use. These details start with a lightweight, impact and corrosion-resistant polycarbonate chassis that is protected by green rubberized armor. This armoring is textured to give it a non-slip grip, especially in cold and wet conditions. The optical tube is nitrogen filled and O-ring sealed to be water and fogproof—especially in extreme weather conditions. A standard 1/4"-20 mount allows the monocular to be used as a mini-spotting scope when placed on a tripod or other support system for hunting, shooting, or bird and nature watching.

Optical Performance

  • Powerful 10x magnification brings distant subjects in close for detailed observation
  • 42mm objective lens boosts light-gathering capability versus smaller lenses to ensure bright images, even in challenging light
  • Roof prism light path ensures the optical tube remains thin for easier handling
  • BAK4 prism glass delivers a round exit pupil and a crisp and clear image with limited edge distortion
  • Phase-correcting prism coatings eliminate internal interference to improve clarity and contrast
  • Anti-reflection fully multi-coated optics maximize light transmission to produce bright and clear high-contrast images with accurate color and improved resolution
  • Apparent angle of view approaches wide angle to present a spacious and immersive visual experience
  • 304' field of view at 1000 yards

Use and Handling

  • Large slip-resistant knob enables precise focusing, even in cold and wet weather or while wearing gloves
  • Fast-focusing mechanism runs through the full focus range in just 2 turns
  • Click-stop twist-up eyecup allows users to fine-tune their perfect eye relief
  • 1/4"-20 mount is compatible with most quick-release plates, heads, and photo/video/field tripods and other support systems
  • 13mm eye relief
  • 4.2mm exit pupil will cover most pupils as they open and dilate in low light

Construction Details

  • Lightweight, durable, and corrosion-resistant polycarbonate chassis
  • Polycarbonate is temperature resistant and resistant to thermal expansion and contraction
  • Nitrogen filled for water and fogproof performance
  • Green rubber textured armoring protects chassis from impacts and provides a slip-resistant grip
  • Tethered lens covers offer maximum protection with fast deployment without fear of losing them
  • Compact design for easy carrying, use, and packing

Hawke Sport Optics Nature-Trek Specs

Prism TypeRoof (BAK4)
Performance
Magnification10x
Objective Lens Diameter42 mm
Angle of View5.8° (Actual)
Field of View304' @ 1000 yd / 101 m @ 1000 m
Minimum Focus Distance6.6' / 2 m
Exit Pupil Diameter4.2 mm
Eye Relief13 mm
Features
FogproofYes, Nitrogen Filled
Water ResistanceWaterproof
General
Tripod Mounting Thread1/4"-20 Female
Dimensions5.6 x 3.1" / 14.3 x 8 cm
Weight11.3 oz / 320 g
Packaging Info
Package Weight1.25 lb
Box Dimensions (LxWxH)7.3 x 4.4 x 3"
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