Using the af-on button – Sony PCM-A10 High-Resolution Audio Recorder User Manual

UWP-D22 Camera-Mount Wireless Cardioid Handheld Microphone System (UC14: 470 to 542 MHz), 16mm Fisheye Conversion Lens for FE 28mm f/2 Lens, UTX-P40 Wireless Plug-On Transmitter (UC25: 536 to 608 MHz), ZV-E1 Mirrorless Camera (White), ZV-E10 Mirrorless Camera (Black), LBN-H1 Airpeak Battery Station, VCL-ECF2 Fisheye Converter For SEL16F28 and SEL20F28