Olympus OM SYSTEM F-7AC USB-AC Adapter Specialty Mics high-density closed cell foam

high-density closed cell foam

the grip will automatically switch to the second battery if the first becomes depleted

The included tools can be combined with the OCF II Barndoor

2x the capacity of the NP-FW50 W-series battery giving the a7 III the longest7 rated battery life of any Mirrorless camera at 710 shots8 per charge

This focusing system also supports Eye Detection AF

Olympus OM SYSTEM F-7AC USB-AC Adapter Specialty Mics high-density closed cell foamAdapter for digital camera models that support battery charging via USB connection. Attach adapter to the USB cable that came with the camera to convert from USB to AC connection.