Nikon 10-22x50 Action Binoculars with Bungee Strap BundleNikon 10 22x50 Action Binoculars One Binocular. Many Views. From wide angle scanning to powerful close ups, Action Zoom binoculars let you adjust your view to the moment. A smooth zoom lever makes it easy to dial in the right magnification, while large 50mm objective lenses with Nikon's multilayer coated optics deliver bright, clear views across the entire zoom range. Zoom into the Details Start with a wide 10x view to scan for birds and wildlife.