Product Name:Step Up Adapter Ring
Material:Metal
Male Thread:43mm/1.7 inch
Female Thread:49mm/1.93 inch
Size(Approx):51 x 6mm/2x 0.24 inch(Max.D x H)

Adapter ring is suitable for filters, close-up lenses and other attachments to lenses with different filter thread sizes.
The Bower 43-49mm Step-Up Adapter Ring easily screws onto the front of any 43mm Lens, and allows you to convert to the 49mm threads of accessory items (such as filters, hoods, flashes and lens converters).
Color:Black
Weight:10g

Package Content:2 x Step Up Adapter Ring