The closest focusing distance for most cameras is about three feet, or about one step away from your camera.

大多数相机的最近焦点距离大约是三英尺，或者是离相机大约一步远。

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If you get closer than the closest focusing distance of your camera (see your manual to be sure), your pictures will be blurry. Move it from the middle.

如果拍摄时相机太接近拍摄对象，低于相机的最近焦点距离(参阅手册确定)，则照片将会模糊不清。

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While he could mount the lens, if it was not focused at it's closest regular focusing distance, the close up range was inoperative due to some sort of internal body restrictions.

他能装上镜头，如果不能在常规对焦区间的最近端对焦，那么近距对焦就不能工作，原因是机身内部的某种限制。

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Additionally, it features a macro switching ring on the lens barrel which instantly shortens the minimum focusing distance to approximately 20cm (from image plane), allowing the camera to capture small, close-up subjects with exquisite detail.

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Patients should also keep track of how many hours they typically spend focusing at each distance during the day.

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We are focusing on keeping the distance and getting into the play-offs.

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