The first line of defense in the new antiskip players are two technologies called quick focus search and fine access.

Quick focus permits the CD player to almost instantaneously regain the focus of its laser pickup when it is jarred.

It is one of the best natural harbors in Keweenaw County and was a quick focus of attention after copper was discovered on the peninsula in the 1830s.

Autofocus uses hybrid phase detection system (sensors above the lens) for quick focus assist followed by contrast detection system (TTL) for fine focus.

Its main feature was the "Quick Focus" focus-assist system that was aimed at those who had trouble focusing through the viewfinder-either novices, or those with poor eyesight-and was intended to head off competition from the first full-autofocus cameras from other manufacturers, such as the Pentax ME F.

The key idea was to "Smash blitz offensive by inconspicuously using fast-tempo/fluidity-of-action and cohesion of counter-blitz combat teams as basis for shifting of forces and quick focus of air and ground effort to throttle momentum, shatter cohesion, and envelop blitz in order to destroy adversary's capacity to resist."