Leica +1.5 Correction Lens for M series (14352) brand_Tougodo The Canon Speedlite Transmitter ST-E3-RT

The Canon Speedlite Transmitter ST-E3-RT is a radio trnamitter and control system for the Canon RT radio remote flash system

though they tend to slow down a bit below 1/10s

some cosmetic paint wear

adjusting shutter speed while you rotate the calculator dial

mostly on the baseplate and the back mounting flange

Leica +1.5 Correction Lens for M series (14352) brand_Tougodo The Canon Speedlite Transmitter ST-E3-RTA genuine Leica +1. 5 viewfinder correction lens for M series (model 14352). Now you can take off your prescription lenses when you use your M! As long as your prescription lenses are +1. 5. In excellent condition, with minor cosmetic wear on non glass surfaces (the glass is clean)