Take these Bushnell Powerview 12x50 Wide Angle Binoculars with you if you are going on an adventure. They come with a Porro prism system that provides a wide field of view. You can observe objects 12 times closer with the 12x magnification lens. The 50mm diameter objective lens provides high performance making the image brighter. These Bushnell Porro prism binoculars come with fold-down rubber eyecups for people who wear glasses. The Insta-focus lever helps with rapid focusing to provide minute details. With the included shoulder strap and case, these binoculars are easy to carry. These Bushnell Powerview 12x50 Wide Angle Binoculars are great for bird watching, whale watching and many other viewing activities.