The set of 2 automatic extension tubes. Compatible with L-Mount (Leica, Panasonic, Sigma).

Tamron SP 70-300 mm f/4-5.6 Di VC USD (model A005 - Canon, Nikon), Tamron SP 70-300 mm f/4-5.6 Di USD (Sony)

Metal Lens Hood mounting thread 62mm for lens. Lens hoods guard against uncontrolled, stray light and unwanted

Metal rear lens mount protection ring for Canon EF lenses. Can be used with filters for safe close up