Kenko DG Extension Tube Set for Canon EF Prime Lens with no dents or dings

with no dents or dings

The Nikon F2SB is one of Nikon's best cameras

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

Focusing and diaphragm operation are excellent

which looks kind of old-timey but

Kenko DG Extension Tube Set for Canon EF Prime Lens with no dents or dingsA 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.