The Bower 62-52mm Step-Down Adapter Ring easily screws onto the front of any 62mm Lens, and allows you to convert to the 52mm threads of accessory items (such as filters, hoods, flashes and lens converters). more details
The Bower 62-52mm Step-Down Adapter Ring easily screws onto the front of any 62mm Lens, and allows you to convert to the 52mm threads of accessory items (such as filters, hoods, flashes and lens converters).