Once mounted, the closer focusing range is attained by turning the lens to it's closest normal focusing point.

一旦装上它后，只要将镜头转到普通的最近对焦距离处，就可获得更近的对焦。

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A novel rapid search strategy with a long focusing range was proposed, which improved the efficiency of mountain climbing servo (MCS).

针对过去爬山法(MCS)调焦效率低的问题，提出了一种新的大范围自动调焦快速搜索算法。

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THEN pull the focusing barrel out slightly, and the lens barrel can be swung over farther to the left, to get into the close focusing range.

然后轻轻将镜头的调焦筒拉出，镜筒就可以继续向左转动以获得更近的对焦距离。

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He says his decision was guided in large part by new intelligence that shows Iran is focusing on the development of medium and short-range missiles.

VOA: standard.2009.09.17

Then too, New York City entrepreneurs have begun focusing on a broader range of launches in technology fields, spreading out from the traditional stronghold of digital media and marketing.

FORBES: All It Takes Is A Smile And A Hug To Jump-Start NY Tech

Instead, the company is focusing on its revamped smartphone range.

BBC: iPads on display

"AF Limit Mode" can adjust the range of auto focusing and "Shutter Priority AF" offers faster focus adjustment by stopping the live view to increase the speed of the auto focusing.

ENGADGET: Sigma DP3 Merrill packs a Foveon X3 sensor and a fixed F2.8, 75mm-equivalent lens