These are by far the best optics I have ever used- including many other top brands. They have been to Africa and all over north America and Alaska. I've used them hard and put them away wet, and never a problem. I change out the battery every year, just to be safe, and keep a spare battery in the case.
Optic quality is far above any thing else , and the internal rangefinder works every time. My hunting friends always want me along now!
Uno Shot from