From Jerry in Colorado:
I've owned many binoculars however this one is of the highest quality optics, and this is a lifetime binocular. Very bright image and clarity for a 33mm.excellent objective covers that stay on ,solid 3 step eye extension that do not drop,smooth metal machined focuser "Really nice" wide field of view and a very nice binocular case. These binoculars are High end optics just as good as Swarovski or Leica for a little less cost, they feel great in the hands, they handle beautifully, nice rubber armor very nice solid binocular, and optics if you never tried a Kowa give these a try first. you will be surprised of the optical quality and build quality. It also comes with a lifetime warranty as well.