I RECEIVED THIS HARNESS LAST WEEK I ORIGINALLY ORDERED IT FOR MY BINNOCULARS BUT I DECIDED TO PUT IT ON MY SLR STYLE CAMERA IT WORKS REALLY WELL IT KEEPS THE CAMERA FROM FLOPPING AROUND AND HURTING MY NECK. SO THE OTHER DAY I ORDERED ANOTHER ONE FOR MY BINNOCULARS. MAKE SURE YOU PUT THE TWO SMALL RINGS ON THE BINNOCULARS THEN CLIP THE HARNNESS TO THEM ADJUST THE HARNESS AND YOUR READY TO GO