Canon Speedlite Transmitter ST-E3-RT III Drone Accessories -- Two strap slots are

-- Two strap slots are located on this bracket for use with hand grips or shoulder straps

The lens has excellent close-up capability with a minimum focusing distance of 17cm / 6

lightweight and excellent build quality

especially axial chromatic aberration

Canon Speedlite Transmitter ST-E3-RT III Drone Accessories -- Two strap slots areSpeedlite 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