Smallrig Universal Mobile SmartPhone Handheld Video Rig kit - 3155B video and the bayonet joint is

and the bayonet joint is designed with a baffle to prevent the shift of the adapter ring

Leg Diameter: 22mm

and unwanted light

SmallRig Light Cage for Sony A7 III A7R III A9 2918 maintains access to the camera's controls and features a variety of mounting options

and designed ergonomically to enhance the grip feeling

Smallrig Universal Mobile SmartPhone Handheld Video Rig kit - 3155B video and the bayonet joint is, SmallRig Universal Mobile Phone Handheld Video Rig kit 3155B is a perfect mobile phone video rig for vlogging, mobile filmmaking, commercials, etc. It's compatible with Phone in the width range of 57mm 90mm, thickness within 17mm, which means a phone with a case or a magnetic card holder. The kit comes with two side handles and a top handle for a more stable handheld phone shooting. It features two cold shoe mounts and multiple 1 4 threaded holes to