Lens / Filter Adapter Ring 52mm For Canon SX500 SX510 HS New 52mm Lens / Filter Adapter tube For Canon SX500 SX510 HS New 52mm Lens / Filter Adapter tube For Canon SX500 SX510 HS Digital Cameras Professional metal ring 52mm to use with 52mm lenses , filters , hoods .. IN STOCK , SHIP THE SAME DAY We offer the 52-58mm or adapters at extra charge as well