This low profile base plate is a simple and light base plate for the current popular cameras, such as Sony FS7, Sony A7 series, Canon C100/C300/C500 etc. It attaches to a camera with a 3/8"-16 or 1/4"-20 screw.The base plate features 15mm diameter and 60mm spaced rod holes that allows you to mount a follow focus, matte bo*, lens support or other accessories.It is specifically designed to keep the weight down and let the operator use the FS7's inbuilt shoulder pad, minimizing the amount of e*tra weight and gear needed for a rig.With 1/4''-20 & 3/8''-16 threads on bottom, this base plate can be attached to any tripod