- Powerful Guide Number of 174 ft / 53m at 105mm Setting
- Designed to work with the new TTL systems of all the popular manufacturers
- Covers a focal length from 24mm to 105mm
- Built-in Wide Angle Diffuser Panel allows the flash to cover an angle of 17mm.
ELECTRONIC FLASH EF-530 DG ST. EF-530 DG ST features a powerful Guide Number of 174 ft / 53m and is designed to work with the latest TTL auto exposure systems of all popular manufacturers’ digital and film SLR cameras. It features TTL automatic flash exposure control for easy operation. The auto zoom function automatically sets the optimum illumination angle in accordance with the lens’ focal length in a range from 24mm to 105mm. When the built-in Wide Panel is us… More >>