Camera Accessories

Main Circuit Board Motherboard PCB With Contact Assy Repair Parts ，compatible For Canon， EF 50mm F/1.8 STM Lens Stability: The motherboard needs to ensure the stability of the circuit to avoid current fluctuations affecting the lens focus, aperture control and other functions to ensure the image quality. Compatibility: Adapts to different lens models and... Main Circuit Board Motherboard PCB With Contact Assy Repair Parts ，compatible For Canon， EF 50mm F/1.8 STM Lens