Sigma EF-610 DG ST, Canon Dedicated
The sigma EF-610 DG ST, canon Dedicated flash is a great all-rounder for all
genres of photography. The flash exposure level can be checked though the
camera’s viewfinder and the casing is sleek and black for a professional
looking finish. The flash head can be tilted up by as much as to 90° and swivel
to the left by 180°, or to the right by 90°. Thus increasing your range of
photographic expression with a fantastic piece of lighting kit.