Opteka NS-7 Tripod Mounted Swivel DSLR Digital Camera Neck Strap System for Sony Alpha 7 7R 7S A3000 A3500 A5000 A6000 A100 A200 A230 A290 A300 A330 A350 A380 A390 A450 A500 A550 A560 A580 A700 A850 A900 A33 A35 A37 A55 A57 A58 A65 A77 A99 NEX-3 NEX3 NEX-3N NEX-5 NEX5 NEX-5N NEX-5R NEX-5T NEX-6 NEX6 NEX-7 NEX7 NEX-C3 NEX-F3 DSC-H200 DSC-H300 DSC-H400 DSC-HX1 DSC-HX100V DSC-HX200V DSC-HX300 DSC-HX400V DSC-RX1 DSC-RX10 DSC-RX100 II Attaches via the tripod mount for a more secure connection (you may still use a tripod with the strap attached Swivels 360Deg to reduce tangling and enable smooth panning Easier switch from landscape to portrait Strap is made of stretchy neoprene which acts as a shock absorber Padding alleviates stress during extended sessions