... protection from accidental impact.The wide-angle metal lens hood is made of black-anodized aluminum with light-absorbing flat black ribs ... -reducing, uncontrolled, stray light. It is designed for wide-angle (zoom) lenses with angles of view up to 70° wide (approx. 28mm ... ,58mm,62mm,67mm,72mm,77mm,82mm,86mm Screw in wide angle metal lens hood 49mm,52mm,55mm,58mm,62mm,67mm,72mm ...