Demonstration of OP/TECH USA’s Sling Strap Adaptor, part of the exclusive System Connector™ series. The Sling Strap Adaptor allows you to covert a regular OP/TECH USA neck/shoulder strap into an over-the-shoulder sling harness. OP/TECH USA offers a wide variety of options for fastening camera, binoculars and other gear to neck/shoulder straps. wrist straps and harnesses. System Connectors™ allow you to use one strap across several pieces of gear, or to change from one piece of equipment to another on a single strap! For more details visit www.optechusa.com