Kenko DG Extension Tube Set for Canon EF Prime Lens 5 skylight filter for 72mm

5 skylight filter for 72mm filter threads

which looks kind of old-timey but

and its biodegradable ingredients are about as friendly as it gets for a developer

Light internal dust

There's a cool rotary diffuser system and bounce setting that tilts the tube from -7 to 90 degrees from horizontal

Kenko DG Extension Tube Set for Canon EF Prime Lens 5 skylight filter for 72mmA set of three extension tubes for Canon EF mount: 12mm, 20mm, and 36mm. These tubes have the electronic contacts necessary to maintain autofocus and autoexposure capabilities. If you're curious about dabbling in macro work, this is an inexpensive way to get started. Compatible with EF and EF S lenses and cameras. In excellent condition.