To address the particular demands of hunters, birders, and outdoor enthusiasts—especially those who glass across vast distances like the prairies of the American West—Celestron offers the 10x50 Nature DX Binoculars. They deliver bright high-contrast images with accurate true-to-life color and crisp clarity even when observing from long distances.

To achieve this optical performance, these binoculars feature antireflection fully multicoated glass lenses with phase-corrected BAK4 roof prisms. The angle of view is generous, and despite the powerful magnification, these binoculars can focus as close as 8.2 feet for observing nearby birds, insects, or flowers. Additional features like a long eye relief and wide exit pupils improve viewing comfort while reducing eyestrain, so long glassing sessions are more pleasurable.

The binoculars' chassis is made of lightweight, durable polycarbonate, and the optical tubes are nitrogen filled and O-ring sealed to make them waterproof and resistant to internal fogging. For those long days in your blind or in the field, or if you just want to eliminate arm fatigue or hand shake, the Nature DX binoculars can be tripod mounted using an optional adapter.

Phase-Corrected BAK4 Roof Prisms    Fully Multicoated Lens Surfaces    Strong and Light Polycarbonate Chassis    Large Slip-Resistant Center Focus Wheel    Nitrogen Filled, Fog & Waterproof    Tripod Mountable with Optional Adapter    Multi-Position Twist-up Eyecups    Long Eye Relief, Wide Exit Pupil

• 10x magnification brings distant subjects in for close viewing and identification
• Large 50mm objective lenses keep views bright in challenging light conditions, such as at dawn and dusk
• Compact roof prism design provides a slim form factor without compromising performance
• BAK4 prism glass delivers a round exit pupil and a crisp and clear image with limited edge distortion
• Phase-corrected prism coatings reduce internal interference to improve contrast, clarity, and resolution
• Antireflection and fully multicoated lenses maximize light transmission for bright and clear images with accurate color rendition

• Closed-bridge configuration offers a stable platform for the internal focusing mechanism
• Large slip-resistant center focus wheel is easy to manipulate in cold or wet conditions, or when wearing gloves
• ±4 right-eye diopter adjustment enables users to compensate for optical prescription for sharper focusing
• Wide 56 to 74mm interpupillary adjustment range allows easy use by a wide variety of people
• Twist-up click-stop eyecups for comfortable use with or without eyewear
• Tripod mountable with optional adapter for hands-free use to eliminate vibrations and arm fatigue

• Light and durable polycarbonate chassis
• Exterior rubber armor with textured palm pads offers impact protection while providing a slip-resistant grip
• Nitrogen filled and O-ring sealed to be waterproof and resistant to internal fogging when moving though extreme temperature and environmental conditions

Related Questions and Answers

Q: 1. Can these binoculars be effectively used handheld

A: Yes I use them handheld only. Best binoculars I have ever owned. For long range they are more effective with a hat as I use it for stabilizing.

Q: 2. do these come with a case?

A: The Nikon 10x50 Action Extreme ATB Binoculars come with a carrying case.

Q: 3. is the Skymaster binocular kit new?

A: Yes, the Celestron 25x100 SkyMaster Binoculars Kit is new and includes the original warranties and accessories shipped from the manufacturer.

Q: 4. For moon and stargazing, what reasonable tripod would you recommend to use with the Pentax 10x50 SP WP ?

A: To mount the Pentax 10x50 S-Series SP WP Binoculars on a tripod one needs an adapter like the Pentax TP-3 Tripod Adapter (f/ Binoculars w/ a 1/4"-20 Threaded Tripod Socket), BH #PETAPCFQ (https://bhpho.to/3avpVxS). For a tripod one can use the Vanguard VEO 2 PRO 233AO Aluminum Tripod with PH-28 Tripod Head, BH #VAVEO2P233AO (https://bhpho.to/3PBhmkb).

Q: 5. Is exit pupils truncated in this binocular as was reported in a couple of reviews?

A: The Vortex 10x50 Razor UHD Binoculars, have been improved, and the Reviews are very positive now.

Q: 6. 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: 7. Are the optics on this binocular glass or plastic?

A: Great binoculars, feels like glass, but not sure. You'd be better googling it or asking the supplier sorry.

Q: 8. What color are these binoculars?

A: They are a dark green color.

Q: 9. Where is the serial number ? I can't find it at the binoculars.

A: It is on the side of the eyepiece.

Q: 10. Does a refurbished product have a warranty?

A: The Nikon refurbished products have a 90 day warranty. When shopping our site you can always see what is included with an item by viewing the overview tab and finding the “In the Box” listing located on the right hand side of our web page. The length of the warranty is mention in that section. A new Nikon binocular would have: Limited Lifetime Warranty on the Optical System Limited 7-Year Warranty on Non-Optical Components. Limited 1-Year Warranty on Electrical Components, when Applicable