Series of K-7 tests (vids)
Despite rumors otherwise, there is no AF during video mode. The double check is one reason (contrast AF is not as fast or accurate, especially in low light, as the phase matching AF), focus noise another, and processing capacity the third.
|Umbrellas by pleytime|
from An A to Z of Subjects- Week 21, U
|Glass ball on a perforated metal plate _2 by harubux|