It is manual focus, but it works nice and smooth. The first time is a bit difficlt to unmonunt from the lens, but with a bit of practise is fantastic
18/03/2016
It does a good job but it's a bit tricky taking it off the lens. Never-the-less, it holds the lens well, although I tend to only use with a 210m/m Tokina, which isn't very heavy. I couldn't use it with my Micro-Nikkor as it tends to bind the aperture ring for some reason but it is a very old lens.
06/02/2015