Kenko Extension Tube DG is an element without any optics. It's purpose is to move lens further from the the image sensor. The further the distance - the bigger the magnification becomes. Macro lenses are usually more expensive than standard lenses. Kenko Extension Tubes are an attractive way to convert your standard lens into macro lens.

Kenko Extension Tube DG is an element without any optics. It's purpose is to move lens further from the the image sensor. The further the distance - the bigger the magnification becomes. Macro lenses are usually more expensive than standard lenses. Kenko Extension Tubes are an attractive way to convert your standard lens into macro lens.

Kenko Extension Tube DG is an element without any optics. It's purpose is to move lens further from the the image sensor. The further the distance - the bigger the magnification becomes. Macro lenses are usually more expensive than standard lenses. Kenko Extension Tubes are an attractive way to convert your standard lens into macro lens.

PRECAUTIONS

• Use the ring the width of which does not exceed focal length of the lens used. If the width of the ring exceeds the focal length of the lens used, it will be impossible to focus on the object.
• Due to the extremely shallow depth of field, it is recommended to use manual focus.
• We therefore advise against using the two tubes together.