Meike MK-C-AF-A Metal AF Macro Extension Tube Set for Canon
The AF Macro Extension Metal Tube Set can transform your lens into a macro lens. It moves the lens farther from the film or digital sensor. The closer the focus is, the greater the magnification. The Canon extension tube does not affect image quality as there is no optics inside. In comparison, a close up filter is often blamed for degrading the quality of image.
This Canon AF tube set contains three piece tubes of different lengths, 13mm, 21mm and 31 mm which can be used individually or in any combination to obtain the desired magnification. These extension tubes are designed with all the circuitry and mechanical coupling to maintain auto focus and TTL auto exposure with most Canon lenses, given there is enough light to activate the cameras AF system properly.
• Compatible with all Canon SLR cameras
• Material: Metal
• Weight: 260g
• AF Macro Extension Tube for Canon Metal x1
• Front cap x 1
• Rear cap x1