Sony HVL-F42AM High Power Digital Flash for Sony Alpha DSLR Cameras

compatible with Sony digital SLR cameras * tilt and swivel flash head for bounce flash (head tilts 90° up, and rotates 90° left or 180° right) * flash head zooms automatically to match the shooting angle for optimum flash coverage * wireless operation for creative off-camera lighting * high-speed sync for more versatile exposure control with high shutter speeds *