Sigma EM-140 DG Macro Ring Flash for Canon SLR Cameras
$699.95
Price: $699.95
(as of Mar 25,2022 20:48:47 UTC – Details)
Fully dedicated with the latest TTL auto exposure systems
Flash tubes can be switched on or off for creative flash control
Wireless flash control; high-speed synchro flash
Guide number of 14
Ideal for close-up photography, especially medical and scientific applications.55mm and 62mm adapter rings are included with the flash
