Enhancing technology an improving performance are Bushnell’s crowning achievements and the benchmark they set for themselves. Always at the forefront of innovation, Bushnell is still the name you can turn to for quality and price on binoculars.Quite possibly the best binocular system ever made in this class of optics. The Legend Ultra-HD has three key ingredients that make it so: ED (Extra-low Dispersion) Prime Glass which produces a color tuned, high resolution image. Ultra Wide-Band Custom Coating which produces the brightest possible light by coating each lens individually to maximize available light. RainGuardHD – Bushnell’s patented permanent water-repellant coating. The Legend Ultra-HD also has an extremely wide field of view to easily view moving animals or objects and is lightweight with a streamlined feel.