This technique uses an asymmetric membrane structure in which the upstream surface of the filter has larger pores than the downstream surface. Our Aquapure series filters are designed to solve one of the major problems in electrochemical copper deposition: the formation of particles in gel-like ...
The Sony NEX-5T includes a Fast Hybrid-branded autofocus system that uses on-chip PDAF to get in the ballpark, and follows up with contrast detection AF for fine tuning. In Speed Priority mode, the latter step is skipped, and only the phase detection AF operates. The result is a lot ...