Wireless REMOTE shutter dongle/ Controller Polaroid SX-70/SONAR/680 CAMERA

Pola Studio

FREE SHIPPING Introduction: A BLE based wireless controller designed for SX70 Revolution PCB II,which may let you throw away your phone while using the SX70 Revolution II as a normal classic film camera. If you want to use this wireless remote shutter controller, you have to modify the PCB first！！！ https://polastudio.online/products/polaroid-sx70-sonar-680-new-pcb-and-controller Basic Functions: Switching the shutter speed in the manual mode which ranges from 1/8000s to 30s(the apateur value is