The Cactus AF45 flash combines solid performance, comprehensive features with a competitive price. It fully supports Canon E-TTL/E-TTL II, the advanced programming and computerized circuitry of the flashgun to provide correct amount of flash light output according to the camera's exposure measurement through the lens. If you prefer quick shooting and automatic flash power control, then the TTL mode of the Cactus AF45 is just for you.
For those who usually opt for manual power control, then 5 level of "Power Ratio" (full power, 1/2, 1/4, 1/8 and 1/16) could be selected in M (manual) mode. The LC display automatically shows the flash-to-subject distance required for correct exposure.
The light sensor of the flash supports wireless slave mode. When light from an external source is detected, the flash will be triggered. Power output can be controlled manually too. For greater flexibility and creativity, use the Cactus AF45 with Cactus V4 wireless flash trigger and place the flash at any angle and greater distance from your subject. The lighting effects you can create will be endless. Apart from its range of functions, the Cactus AF45 offers solid performance too.