The head will tilt from -7 to 90° and rotate right 90° and left 180° for full bounce capabilities. And, it has wireless master and slave TTL functionality. Compatible with Canon E-TTL / E-TTL II. Manual flash power settings of 1/1 and 1/16 power.
Sigma EF-500 DG ST Flash for Sigma SA S-TTL
Sigma EF-500 DG ST Electronic Flash SA-STTL For Sigma Cameras dSLR
Used Sigma EF-530 DG ST Flash - Pentax - 12 Months Warranty
Sigma EF-610 DG ST Flashgun -VM 8085 MT-
Sigma EF-500 DG ST Flash For Nikon
Sigma EF-610 DG ST Shoe Mount Electronic Flash for Canon digital cameras
