Sony HVL-F20M flash review
Sony HVL-F20M flash review Introduction and Specifications The Sony HVL-F20M is an on-camera flash that slides on the new Sony multi-interface shoe. It supports the use of the Sony Alpha TTL (through the lens) system....
photography
Sony HVL-F20M flash review Introduction and Specifications The Sony HVL-F20M is an on-camera flash that slides on the new Sony multi-interface shoe. It supports the use of the Sony Alpha TTL (through the lens) system....