Bemused on this, what is this?
Have you read the Wikipedia definition of Follow Focus ? Anyway, if you don't know what this device is it's highly unlikely that you will find it useful.
Thank you, I didn't notice that Wiki. It is used in film making, I know it now.
agaiin is a gain..
|In the Big Girl Chair by BryanKing|
from Baby Photography
|Ruby Red Dress by cjf2|
from High key portrait with RED
|Follow me home by eaa|
from Shades of Blue in Nature