it's smooth fast focus but man my only complaint is that it drains the battery quite fast, I'm going to have to buy a new battery for back up, and more flash cards I couldn't help myself I kept snapping away that I ran out of space real quick.
I decided to use my 35mm going out tomorrow in hopes to to get back into film I miss it a lot we'll see how it goes
for now I'm in love with this lens
