Vivo and Oppo's telephoto extender comes to iPhone
PGYTech released the RetroVa Vintage Imaging Kit for iPhone including a 2.35x telephoto extender, slide-on battery grip, custom case, and microSD slot via Kickstarter.
This teleconverter kit brings 10x optical zoom to iPhones
PGYTech's RetroVa kit adds a 2.35x telephoto extender, leather grip with controls and microSD recording, delivering up to roughly 10–12x zoom on recent iPhones.