1.This O-Flash Macro Flash unit is a unique adapter for your
hot-shoe flash unit designed to replicate the lighting effect
produced by traditional, expensive, and heavy powered studio ring
2.The most best tools for macro photography.
3.it is portable and lightweight, has been designed to take
advantage of a cameras TTL metering capabilities. Because this
flash relies on the hot-shoe flash to generate its light, it
contains no electronics, no flash tubes and requires no cumbersome
4.The light distribution is accomplished through a sophisticated
system of internal prisms, reflectors and light-shapers designed to
distribute and project the light evenly around the lens. 5.This
Flash allows infrared AF assist beam pass through the flash ring.
6.TTL functions will work normally when using this O-Flash. As with
standard flash use, manual exposure control requires the use of a
light meter or test-shots.
8.Fit for CANON 550EX 580EX/580EX II + 50D 40D 30D 20D 10D 5D 5D II
NIKON SB900 + NIKON D80 / D50 / D90 / D40 / D60 / D70S