From Manufacturer
In order to build a high quality mobile shooting rig you have to start with a solid foundation, such as the Mobile Video Cage for iPhone 13 Pro from SmallRig. This durable aluminum alloy cage securely holds your uncased iPhone 13 Pro in place with its locking design to provide protection to your device via a soft interior and supplies a plethora of accessory possibilities. It does this without blocking lenses and sensors while maintaining access to buttons, ports, and wireless charging capabilities.
Rig Possibilities
What makes this video cage such an interesting solution to start a mobile photography/videography rig, is that it can grow with you and your shooting needs over time. Around its edges are multiple 1/4"-20 anti-twist threaded holes and cold shoes, and the back supports SIRUI M-Mount and 17mm threaded backplates. The holes and cold shoes can be used to attach your phone to different platforms, such as selfie sticks, motorized gimbals, or tripods. They can also be used to attach optional accessories, such as handgrips, stabilizers, LED lights, and microphones. On the rear of the cage, either optional backplate allows you to attach lenses to enhance your images and videos like you would with a standard camera.
Protection
A soft, silicone-cushioned interior helps to protect your iPhone 13 Pro while it's inside the cage. It is designed to prevent scratching and damage from the shock of being dropped.