The tulip lens hood is compatible with lens Nikon AF-S DX NIKKOR 16-85 mm f/3.5-5.6G ED VR. The lens hood protects lens aganist direct sunlight and also
Metal Lens Hood mounting thread 67mm for lens. Lens hoods guard against uncontrolled, stray light and unwanted
Metal mount adapter. Camera mount: Canon EF. Lens mount: Olympus OM
Bayonet adapter for attaching an Olympus OM mount lens to a camera with a Canon RF mount