Canon Power Zoom Adapter Pz-e2b

For RF 24-105mm f/2.8 L IS USM Z Lens Controller Operation via 20-Pin port Enables Rapid & Low-Speed Zooming Easily Attaches/Detaches Thumb Rest for Handheld Comfort Supports the separately purchased PD-E1 power adapter to supply power via a USB-C port Easily attaches and detaches without the need of any tools even when combined with a rig, gimbal, or tripod A thumb rest attachment is included to improve handheld comfort Equipped with a 20-pin port making it compatible with Canon cinema and broadcast lens accessories