Adapter ring is suitable for filters, close-up lenses and other attachments to lenses with different filter thread sizes. The Bower 43.5mm-49mm Step-Up Adapter Ring easily screws onto the front of any 43.5mm Lens, and allows you to convert to the 49mm threads of accessory items (such as filters, hoods, flashes and lens converters).

Features:
1. A step-up ring that mounts a larger-sized camera accessory (e.g., a filter) to a lens with a smaller size.
2. The upward ring can be quickly installed and removed by simply screwing it onto a lens with a smaller filter thread.
3. Has a black coated design that makes it match and harmonize with most camera and lens accessories as a whole.

Material: Metal
Male Thread: 43.5mm/1.7"
Female Thread: 49mm/1.92"
Size(Approx): 50 x 6.8mm/1.96"x 0.26"(Max.D*H)
Color : Black
Weight : 6g
Package Content : 1 x Step Up Adapter Ring