Celestron 10x25 UpClose G2 Roof Binoculars (Clamshell Packaging) BK-7 Roof Prisms, Multi-Coated Optics, Closed-Bridge Configuration, Aluminum Alloy Chassis, Knurled Center Focusing Knob, Fold-Down Rubber Eyecups, Weight: 11 oz, Clamshell Packaging...