Canon Speedlite 600EXII-RT brand_Daiwa This adapter has an internal

This adapter has an internal helicoid that provides adjustable extension for macro shooting

Leitz SOOKY close-focus attachment for the 5cm f2 Summicron lens

three-mode image stabilizer

be sure to select the mount you want from the drop-down menu

with smooth geared focusing and a geared

Canon Speedlite 600EXII-RT brand_Daiwa This adapter has an internalThe Canon Speedlite 600EXII RT is a modern Speedlite for Canon DSLR and mirrorless cameras, with all the usual niceties of a full size flash tilt swivel head, full manual or automatic control, a big LCD display plus compatibility with Canon's RT radio remote system. Faster recycling than the original 600EX, plus a water resistant body for extra peace of mind. In near new condition. Includes original case, two filters, and stand.