Dual Macro LED Ring Flash for Canon EOS Rebel XTi — Fits All Canon Lenses (Camera Not Included)

Compatible with Canon EOS Rebel XTi and designed to mount on all Canon lenses, this dual macro LED ring flash supports Canon e-TTL & e-TTL II (dedicated). It produces a high Color Rendering Index of 95% (scale 0-100) with a color temperature of 5500k ±200k and an output of 1020 lux measured at 0.5 meter. Three selectable brightness levels — 1/4, 1/2 and 1/1 — let you control light intensity. An AF-assist lamp activates when the shutter is depressed to aid focusing. Power: 4 AA batteries. (Camera not included.)