Samuel_Kim

Hello, been following this forum for quite a while and there is so much information that it is hard to find/follow the information I need, so apologies for the repetitive question if it's already been asked. A while back I was pulling focus on a steadicam (75mm, T4, push in) commercial and we had rehearsals and I had marks all ready but for some reason, when we came to about 4' The shot always ended up a little soft. I finally got one take that was on point but it seems to me I keep having issues when it comes to pulling focus when I push-in. Is there any solution, advice or tips to nailing focus each and every time? Thanks for all your answers in advance!