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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When focused near it's closest regular focusing distance, the lens will be difficult to mount OR unmount.

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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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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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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