This Kirk Quick Release Lens Collar is a replacement collar for the Sony FE 70-200mm f/4.0 G OSS lens. It allows your lens to quickly mount and un-mount to an Arca-type compatible clamp. An easy-to-grip locking knob enables smooth rotation for changing your camera between portrait and landscape orientation when mounted to a tripod or monopod. The collar is machined from 6061 T6 aluminum and weighs 5.4 oz.
