Burris optics and I have had a problem. In order to rectify $60 and a 60% discount on any one thing I want. They also offer Stiener optics. I ahve a pair of Stiener 8x40 armored Binoculars that serve me very well. I'm pondering something stronger for distant spot and stalk situations. Since these will be sitting situations I will be able to use larger and more powerful optics. I wear glasses which may be an issue, I don't know I haven't used either before. In put please.