Roberts and UsedPhotoPro will be closed Monday December 25th. Online orders may still be placed but won't process to ship until we open again at 9am December 26th.
Although the SF40 flash unit is particularly easy to use, it offers a full range of features like high-speed sync and a nine-stage video lighting function.
A guide number of 40 for focal lengths to 105 mm and a compact size make it an ideal companion when travelling light.