SUNWAYFOTO LS-85，85mm Rotating Collar for Camera with Battery Grip, Tripod Mount Ring Lens Support Collar Arca Swiss Plate Mount DSLR Horizontal Vertical Switching

Aero-space grade aluminum material, elaborately CNC machined with high standard hard-anodized finish, making it extremely durable. The QR plate uses Arca-swiss dovetail structure, compatible with tripods or ballheads of different brands such as Arca-Swiss/RRS/SIRUI/BENRO/FOTOPRO/MARKINS.

• Easy Switching between Horizontal and Vertical: Loosen the lock-knob and rotate the camera body to certain stop and then tighten the lock-knob to switch the camera from horizontal to vertical position without removing the camera from ballhead.
• Clean Structure: Consists of an inner ring and an outer one. The inner ring is built with a camera plate to be attached on a camera base; and the outer ring is built with Arca-swiss plate at the base (with both 1/4 and 3/8 thread sockets available), can be mounted on different tripod heads.
• Easy to Install: firstly attach the camera body on the lens support, then attach the lens on the camera and mount the whole set on the tripod via the Arca-swiss QR plate on the ballhead or mount on a tripod directly via the base thread socket.
• Better Stability: by using a lens collar, and install the whole camera and lens kit on a tripod via its base plate making the center of gravity lies between the camera and lens, which provides better balancing and stability.
• Captive slot design on the camera plate as well as the plate being able to move upwards or downwards ensure it’s compatible with most cameras with battery grip, such as EOS R1/R3, EOS 1D-X Series, EOS R5/R6/R5C/R6II with battery grip BR-G10, EOS 5D Mark IV+BG-E20, D5/D6, D850+MB-D18, a7riii/a7riv/a7rv+VE-C4EM etc., also works well with most lens mount dimension within 85mm.