Fotodiox per auto macro extension tube for mirrorless canon RF Mount cameras are automatic tubes that transmit all electronic functions from the lens to the camera, including autofocus and automatic exposure. Macro extension pipes are a wonderful alternative to expensive macro lenses. Macro extension pipes keep the original optical quality and transform the normal lens into a macro lens. By enlarging the distance between the camera housing and lens, the focus removal is shortened and the effect of an enlargement of your motif creates. Since this extension tube do not add any optical components, the image retains the original optical properties of the lens. This is far more desirable than the Nahlinsen, which are attached via a filter thread on the front of the lens and change the optical q.
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