Sony HVL-F42AM High Power Digital Flash for Sony Alpha DSLR Cameras
Date first available at Amazon.com: February 8, 2011
Buy new: $317.33
– Guide No. 138’/42 m at 105mm
The HVLF42AM flash unit gives photographers powerful illumination, adjustable bounce angles, wireless remote capability and intelligent features like ADI metering, auto white balance, auto zoom and high-speed sync – perfect for formal portraits, weddings and special events, still-life photography, hobby shots and more.