Packed with Professional Features and the Latest TTL Compatibility for Canon and Nikon Digital SLR Cameras Las Vegas, NV - Sunpak, a division of ToCAD America Inc. announces the new Sunpak PZ42X flash. A full featured, professional digital SLR flash but without the price of an OEM unit for digital and film cameras. Compatible with the latest Canon E-TTL II or Nikon i-TTL DSLR cameras and it has many advanced features, such as automatic zoom head...