The JD-718, MiniScout™ is a 7x18mm ultra-compact binocular that is so portable you can bring it with you anywhere. It has a center focus knob with an independent right diopter adjustment for maximum focusing flexibility. These ultra-compact binoculars are also lightweight at only 4.5 oz. These pocket-sized binoculars are so small and compact they can fit in a pocket or purse. The MiniScout™ ultra-compact binocular is the perfect companion for sporting events, concerts and all outdoor activities.