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 10x50 Nature DX Binoculars for Outdoor Viewingoffers 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. Why do some Vortex Viper hd 10x50 binoculars have straight barrels while others show expanded barrels at the front (lens)?

A: All Vortex 10x50 Viper binoculars are wider in the front to accommodate the larger objective lens. The particular pair you are referring are a pair from 2018. Hence the different design.

Q: 2. 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: 3. Do these come with a hard case?

A: No, the SkyMaster 20x80 comes with a soft case. Sincerely, Garrett at Celestron

Q: 4. 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: 5. can you screw in a t-adapter into the ocular to attach a camera to?

A: No you cannot screw in a T-adapter into the Celestron 20x80 SkyMaster Binoculars BH #CE20X80SM • MFR #71018

Q: 6. I have a Celestron 25x100 binocular that came with a Celestron Alt-Azimuth tripod Model 93607 but they don't seem to mate very well and the tripod does not elevate more than a few degrees above hrozontal. Do I have the wrong tripod?

A: I have the same binoculars and tripod. The mating to the tripod is very solid; no problem at all. Perhaps you've sorted that out by now. The range of elevation angles is somewhat limited from what I'd prefer. It's about plus/minus 20 degrees. However, anything more could make it very awkward to sight through the binoculars.

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. If out-of-collimation, is it possible for the user to adjust the collimation?

A: Collimation of the Celestron 25x100 SkyMaster Binoculars BH #CE25X100SM • MFR #71017 cannot be done by the consumer.

Q: 9. 8x42, 10x42 or 10x50 Which is best for low light or night view of owls etc?

A: Between the 10X42 and the 10X50 the 10X50 will be the brightest because of the larger objective lens. It will also be the largest and heaviest. The 8X42 has less magnification than the 10X42 so it will be brighter.

Q: 10. How are 10x50s Vipers for eyeglass wearers? Full field of view?

A: Because the Vortex 10x50 Viper HD Binoculars (2018 Edition), feature a 16 mm, eye relief, eyeglass wearers will experience a "full field of view".