These belonged to my family member I have had them for years and I do not use them anymore , I use these compact Pentax ones I love, they work good have a clear view, I can read a license plate across from my house 350 to 400 feet away can make out a face a distance away , works great when u have nosebleed seats at a ball game. Had to repost due to bidders that should not be on eBay.