Canon Speedlite Transmitter ST-E3-RT III Drone Accessories lightweight and excellent build quality

lightweight and excellent build quality

Aperture Imaging Flash Preview (Canon only)

9 blade Circular Aperture for Beautiful Bokeh

The HoodEYE eyecup rotates to accommodate both right and left eyed shooters

at its longest

Canon Speedlite Transmitter ST-E3-RT III Drone Accessories lightweight and excellent build qualitySpeedlite Transmitter ST E3 RT (Ver. 3) The Speedlite Transmitter ST E3 RT (Ver. 3) provides continued support of Canon DSLRs that feature a standard hot shoe (not compatible with multi function shoe equipped cameras). Many of the most popular features carry over to version 3, such as wireless rear curtain synchronization to capture ambient light trails and convey a sense of speed for moving subjects. An expansive minimum output range (down to 1 8192