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What is the best way to focus my document camera’s image sharply?

April 26, 2017best camera DOCUMENT focus image sharply

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What is the best way to focus my document camera’s image sharply?

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There are a few reasons why your document camera’s image may appear fuzzy. If you are viewing objects on the document camera’s stage you should check that your document camera’s close up lens is attached properly – and if you are viewing objects from far away you should make sure that your document camera does not have its close up lens attached. If the object you are trying to view is too close to the document camera’s camera lens, it may be out of range of the focal length of the lens and so the image will appear blurred. You should also check that the lens is not dirty: make sure it is clean and free from any obstructions.