Kenko Auto Extension Tube Set DG for Canon EOS Lenses PENTAXSN along with a Super Integrated

along with a Super Integrated Coating

beautiful bokeh through careful control at both the design and manufacturing stages

high sharpness and excellent colour gamut

Super telephoto prime lens is designed for full-frame sensors

Works with Blackmagic Design

Kenko Auto Extension Tube Set DG for Canon EOS Lenses PENTAXSN along with a Super IntegratedThe Auto Extension Tube Set DG for Canon EOS Lenses from Kenko contains three tubes of different lengths 12mm, 20mm, and 36mm which can be used individually or in any combination to obtain the desired magnification. They are compatible with Canon EF and EFS lenses. Extension tubes are designed to enable a lens to focus closer than its normal minimum focusing distance. They have the effect of magnifying your subject and are useful for macro