Maximum guide number of 165 in feet at 105mm focal length. Projection angle of flashlight set automatically. Fully automatic flash with TTL flash exposure control. 97-degree vertical tilt, 270-degree horizontal swivel. Auto power off system.
The Sigma EF 500 SA N flash is an amazing electronic device that enhances my photography experience. The flash is easy to use and provides bright and natural colors in photos.The built-in diffuser helps to soften the light resulting in stunning and professional photos. The only drawback is that the flash can be heavy and bulky, but it is manageable with a good camera strap. Overall, the Sigma EF 500 SA N flash is a great investment for anyone in need of a reliable and high-quality flash..
Received this flash just last week, just in time to use on my Canon 350D for my engagement. I felt the photos I took turned out great. I'm still trying to learn how to use a reflective flash and the flash cover, but overall the flash is easy to use. Only 2 buttons to play. A switch you can set to ETTL metering, manual and manual soft flash. The second button is the flash test button. If you're planning on just getting into flash photography, I don't think you can go wrong with the Sigma EF 500…