Traditional Culture Encyclopedia - Photography and portraiture - What is the machine that adjusts the focal length of the lens in the camera repair shop?
What is the machine that adjusts the focal length of the lens in the camera repair shop?
Focusing instrument.
Focusing instrument is a precise measuring and adjusting device, which is used to check and adjust the focusing accuracy between lens and camera sensor. It can help photographers and maintenance technicians to ensure that the focus of the lens is on the camera's sensor to get a clear and sharp image.
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