Adapter ring is suitable for filters, close-up lenses and other attachments to lenses with different filter thread sizes. The 40.5-49mm Step-Up Adapter Ring easily screws onto the front of any 40.5mm Lens, and allows you to convert to the 49mm threads of accessory items (such as filters, hoods, flashes and lens converters).

Features:
1. The adapter ring not only provides a connection between the lens and the filter, but also serves to protect the lens.
2. Made from high quality aluminum alloy, the filter adapter ring offers excellent durability and corrosion resistance.
3. You can quickly and easily install and remove filters without additional tools.

Material: Metal
Male Thread: 40.5mm/1.59"
Female Thread: 49mm/1.93"
Size(Approx): 52 x 6mm/2"x 0.24"(Max.D*H)
Color: Black
Package Content: 1 x Step Up Adapter Ring