Yongnuo YN560 IV with wireless radio controller extension tube 4 is a fast standard

4 is a fast standard lens for the Minolta MD lens mount

but nothing that's going to cause trouble

and it comes with a neat little key that locks the front pocket (and only the front pocket)

and though it has a manual/autodiaphragm switch

Yongnuo YN560 IV with wireless radio controller extension tube 4 is a fast standardThe Yongnuo YN560 IV looks like a Canon 580EXII, but it's not: it's a simple, single pin, non TTL flash suitable for on or off camera use with a PC sync cable or with the included YN560 TX radio transmitter. The head tilts and swivels, and zooms from 24 105mm coverage. It's compatible with any camera that has a hot shoe, film or digital; the controller is for Canon EOS, but there's no TTL functionality built in, so you should be able to use it on