Vivitar Dedicated Digital Macro Ring Flash for Canon Cameras DF586CAN

The Vivitar DF-586 Dedicated Macro Ring Flash for Canon delivers the shadowless direct light ideal for macro photography and it's dedicated to Canon DSLR cameras. It comes with rings to attach to lenses with 52 55 58 and 62mm front threads it has a (100 ISO) guide number of 18m full I-TTL dedication for Canon DSLRs and an exposure confirmation auto check lamp. It delivers app. 150-200 flashes on a battery charge and recycles in 2-3 seconds. The angle of illumination covers lenses 50mm and longer (35mm equivalent) and it's powered by easily found AA alkaline MiCAd or Ni-MH batteries. Batteries are not included.