Thread: 82 mm

Metal Lens Hood mounting thread 55mm for lens. Lens hoods guard against uncontrolled, stray light and unwanted

Lens hood compatible with Tamron 28-75 mm f/2.8 Di III RXD Lens

The WIDE lens hood mounted on lens in filter thread 77mm size.

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)