SMALLRIG QUICK RELEASE PLATE 3853 - Directly mounted onto the following focus system. - Quick switch between handheld and tripod modes.SmallRig Quick Release Plate 3853 is designed to provide a lightweight solution to easy and quick switch between handheld and tripod shooting. The plate, which is Φ15mm rod compatible, can be directly attached to a follow-focus system without the help of a cage and extended to adapt to different sizes of lenses. With Silicone Gear (ID:3852), you can pull lens focus merely by friction drive, thereby enjoying a lightweight and simple focus control experience.IMPORTANT Not compatible with Sigma FP camera.SPECIFICATIONS Product Dimensions: 98x 63.5x 36.2mm Package Dimensions: 105x 97.5x 32mm Product Weight: 72g ±5g Package Weight: 97.3g ±5g Material(s): AL6061 SUS304COMPATIBILITY Standard Φ15mm rod Standard tripod with Arca-Swiss ball head and baseplateWHAT IS INCLUDED 1x Quick Release Plate 2x Screwdriver 1x 1/4”-20 Screw 1x M4 Screw