Compact and lightweight and outfitted with a powerful magnification that brings distant subjects in close for detailed observation, the green Hawke Sport Optics 10x42 Nature-Trek Monocular Greenfeatures 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.

Phase-Corrected BAK4 Roof Prism    Fully Multi-Coated Optics    Nitrogen Filled, Water and Fogproof    Lightweight Polycarbonate Chassis    Fast-Focusing Mechanism    Three-Position Twist-Up Eyecup    Slip-Resistant Green Rubber Armoring    Tripod Mountable with Optional Adapter    Lightweight and Compact Design

• 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

• 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

• 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

Related Questions and Answers

Q: 1. Would these binoculars survive if they are fully submerged?

A: They are not rated for submersion.

Q: 2. What is the physical size of this?

A: About 4.5 inches long.

Q: 3. Do you need a tripod when using these?

A: A tripod is not required but is recommended to help keep your binocular steady while digiscoping.

Q: 4. Where are the binoculars made?

A: According to the information we have, our current inventory's Country of Origin is China. Please be aware this can change over the product's production life without notice.

Q: 5. Why does it say "close-to-midrange observations"? Does it mean that it is not recommended for infinity focus (e.g. stars)?

A: It will not focus closer than 6.5 feet it will focus to infinity but magnification is only 8X If you want longer range consider 10X

Q: 6. Does a carry case and strap come with the binoculars?

A: Yes. The Nature DX binoculars come with a carry case, neck strap and protective lens covers. Very nice product. Patrick L.

Q: 7. Would this work for night time football?

A: Yes of course its going to be under the lights anyway

Q: 8. What is the minimum focal distance for this monocular?

A: About 6 yards

Q: 9. My husband and I are going on a safari and these binoculars were recommended. Are they a good fit for safari or should I be looking at others?

A: I bought a pair of these two years ago, mostly for use at our country retreat outside Ithaca, NY. Deciding factor was the close focusing ability, though they are fine at a distance, as well. They seem virtually equal to a pair of Eagle binoculars I got for a birthday present some six years ago. Only thing about roof prisms is they provide less stereo separation at a distance. But issues like color fringing, collimation are negligible. A very good value. Was just watching a flock of cedar waxwings eating hawthorn blossoms with gusto.

Q: 10. Can you put this up to your cell phone camera and take pictures on you phone with it?

A: Yes, it is possible.