Canon Speedlite 430EX II Macro with a mid spreader and

with a mid spreader and removable wide-contact swivel feet for floor use (there are spikes underneath)

The Nikon TC-17EII is an autofocus teleconverter designed for select Nikon AF-S telephoto lenses (here's Nikon's compatibility list)

3/8" thread in the base for tripod mounting

The shutter speeds are good throughout the range

Canon Speedlite 430EX II Macro with a mid spreader andThe Canon Speedlite 430EX II is a compact flash for Canon digital cameras with full E TTL compatibility, manual control, and a built in remote flash sensor for off camera use with compatible Speedlites. In good cosmetic condition, with some surface wear, missing the rubber flange around the shoe, which does not affect function.