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 upgraded their venerable series of binoculars with extra-low-dispersion glass in the 10x50 Nature DX ED 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 anti-reflection fully multi-coated extra-low-dispersion (ED) glass lenses with phase-corrected BAK4 roof prisms. The apparent angle of view approaches wide angle to not only present an immersive observational experience to complement the impressive performance, but because it also helps to minimize the appearance of the distracting hand shake that is common when holding high-power optics. Additional features like a long eye relief and wide exit pupils improve viewing comfort while reducing eyestrain, so long glassing sessions are more pleasurable.

Designed to stand up to a lifetime of outdoor use, the binoculars' chassis is made of a lightweight and durable polycarbonate that is also corrosion resistant to make it ideal for boaters. The optical tubes are nitrogen filled and O-ring sealed to make them waterproof and resistant to internal fogging when moving through extreme changes in temperature or environmental conditions. Celestron includes tethered front and rear lens caps to add an additional layer of protection in the field, with the ability to quickly react to glassing opportunities without fear of losing the caps. 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 ED binoculars can be tripod mounted using an optional adapter.