Summary: Wife has physical limitations and needed something lighter than our other birding binoc's, so we tried these. They are light, easy to use, and give her a quality view better than I expected for the price level. She can even view objects fairly close, less than 10 feet.
Summary: I purchased these binoculars to take on a cruise to Alaska. The zoom mechanism is very poor quality, the resolution is poor and they are very hard to get focused. I have a pair of Minolta binoculars that I paid the same price for, but they are heavier. The Minoltas are 100 times better than these. If I hadn't tossed the box out, I'd be returning them. Very disappointed.
Excerpt: This binos are an exciting toy, hence the name OlysTrackers They are stylish and rugged, light in weight and fun to use. Optics are mediocre with poor eye relief and outrageous color aberration at all magnifications. I bought them to help me find the subject when I'm using my serious spotting scope. I would recommend them only for brief observation as described above. Expertise: Avid nature observer. Problems Encountered: Poor eye relief and color rendition.