Individual movements were generally focused along shore in shallow waters (less than 50 m, Figure 1), creating a focused zone for protection such as found for loggerhead sea turtles in Greece [68] and green turtles at Ascension Island [69].
Called the emPower line, the glasses are frames with progressive lenses with three focusing zones.
# Zone AF divides the 19 AF points into five selectable focusing zones and makes it easier to achieve focus with subjects that are difficult to track with Single Point AF or AF point expansion, such as birds in flight.
Some cameras (like the Olympus Trip 35) will, instead, have focusing zones, sometimes with cute little symbols marking what the zones are.
One focusing zone concentrated microwave energy to treat the as-dried cathode material.
The Unconference is focused into zones including AI, Fintech, Mobility, Startups, Society, and Enterprise and Crypto / Blockchain.
The liver tissue showed plenty of punctiform or focused necrotic zones and proliferation of Kupffer cells and bile duct epithelial cells all over the visual field.
Only two focus zones work at a time, eliminating problems some progressive lens wearers experience when the upper and lower prescriptions interfere with the middle.
Apple also touts the new iPhone 5S' as having autofocus matrix metering with 15 focus zones.
And you can select one of two focus zones for closeups and distance shots.
