There are some phones with pretty clever zoom systems. But they lay sideways and the vie angle gets reflected 90 degrees by asmall prism.
Or do you mean retractable to enable a larger sensor?
Also: gas discharge flashes would drain the battery so so quick unfortunately. But yeah i wish i could at least connect a larger flash to me phone that would be triggered by the phone.
There are some phones with pretty clever zoom systems. But they lay sideways and the vie angle gets reflected 90 degrees by asmall prism.
Or do you mean retractable to enable a larger sensor?
Also: gas discharge flashes would drain the battery so so quick unfortunately. But yeah i wish i could at least connect a larger flash to me phone that would be triggered by the phone.