Apple iPhone as a real camera: Professional kit with teleconverter for better zoom now crowdfunding

Teleconverter with up to 12x zoom

The camera grip features a two-stage shutter button for focusing and shooting, a multi-function button, a zoom rocker, and a control dial for adjusting settings such as exposure and ISO. Unlike the camera kits for Vivo and Oppo flagship phones, Retrova also includes a microSD card slot on the bottom, allowing you to write ProRes video recordings directly to the memory card at speeds up to 312 MB/s. The teleconverter, which screws onto the front of the telephoto lenses, transforms the iPhone 17 Pro’s 4x telephoto lens into a 235mm equivalent 10x optical zoom. Using the iPhone 16 Pro’s 5x telephoto lens, the 2.35x magnification factor results in a 282mm equivalent 12x telephoto lens.