After 3 years of field testing from sea level to12,000 feet, Huskemaw unveils a superb offering in a light-weight, compact package. The Huskemaw HD 10x42 Binoculars are some of the best pair of glass in the industry and you don't have to take our word for it, ask any serious Long Range Hunter and they will say the same. The BD-High Definition lens coatings deliver extreme clarity and light transmission help make this one of the most functional and durable optics and are applied to every pair of Binoculars they make. You will me amazed how great it is to actually see what your looking at. Have the confidence to hunt harder and farther with a pair of Huskemaw optics.