automatic focusing การใช้

• Automatic focusing was the one major feature missing.
• Automatic focusing on NX lenses is handled by a dedicated electric motor built into the lens.
• Canon says automatic focusing, exposure controls and built-in flash make its Sure Shot 130u easy to use.
• The fully automatic focusing system quickly measures the distance from subject to camera, then sets the optimum focus for sharp pictures every time.
• To avoid the noise and vibration, many professional cameras offer a mirror lock-up feature, however, this feature totally disables the SLR's automatic focusing ability.
• For automatic focusing, the camera used a 5-point BASIS auto focus system with the sensors arranged horizontally across the middle of the viewing area.
• The Lawgiver is a handgun featuring semi-and fully automatic fire, manual and automatic focusing and targeting, plus a built in computer capable of controlling its operation.
• Avila did the entire engineering work on the camera with automatic focusing for altitudes up to flying limits and self-adjustments for ground speed and distance, air density, temperature and plane rocking.