The extension tubes can be combined in any way between the lens and the camera, increasing the distance between the lens and the sensor plane. This corresponds to a much greater extension of the focusing screw. Effect: The reproduction scale is enlarged, which also reduces the depth of field. A subject in the close range is separated from the background and isolated. These extension tubes can be used with many, almost all, lenses. Short focal lengths in the range of normal or light telephoto are most effective for close-up shots.

The set consists of three extension tubes in different sizes. These can be combined in any way. This allows you to achieve significantly different reproduction scales with the same basic lens. Please note: They extend the path of light through the extension tubes.

To ensure as elegant and trouble-free operation as possible, all three extension tubes are equipped with gold-plated contacts. This maintains the transmission of EXIF data as well as aperture control. Exposure measurement in TV or AV mode is also fully possible. Finally, autofocus works perfectly thanks to the contacts.