Phoenix RL-59N Automatic TTL Ringlight for Canon EOS, with 49mm, 52mm & 58mm Adapter Rings.

buyer beware -- does not give even illumination, fits poorly with my eos canon, and just is trouble --- stay away do not buy
Buy Phoenix RL-59N Automatic TTL Ringlight for Canon EOS, with 49mm, 52mm & 58mm Adapter Rings.!