Professional Hard Lens Hood For Panasonic Lumix S9 DC-S9 This Lens Hood is For Panasonic 18-40mm Lens or any other lens that has 62mm Filter thread This is a 62mm Lens Hood Package Includes: 62mm Lens Hood Product Description: Professional Hard Lens Hood With Rear Locking Ring Rear Locking Ring Allow Users To Rotate The Hood In All Direction Screwing the lens hood in front of the lens clockwise keep the longer side perpendicular with the lens. Aiming the symbol " > " at the top of the lens centrally. Screw the clamp collar clockwise. 3 Year Limited Warranty