Protect your Sony a7R V, a7 IV, or a7S III series mirrorless camera and add accessories with this lightweight Rhinoceros Cage Kit from SmallRig. This durable aluminum and steel cage kit also integrates carbon fiber into the design, resulting in a 20% weight reduction and increased resistance to corrosion and deformation. With an anti-twist three-point locking design, this formfitting cage maintains access to the camera's controls and hot shoe, and it features a vast variety of mounting options. A handy HDMI cable clamp keeps your HDMI cable affixed securely with a thumbscrew and ensures uninterrupted signal transmission, and an Arca-type quick release plate provides mounting options onto Arca-type tripods and the DJI RS 2, RSC 2, RS 3, and RS 3 Pro gimbals.