3X Camera Lens Filter Step Up Ring 37mm to 52mm Adapter Black

Adapter ring is suitable for filters, close-up lenses and other attachments to lenses with different filter thread sizes.
The Bower 37-52mm Step-Up Adapter Ring easily screws onto the front of any 37mm Lens, and allows you to convert to the 52mm threads of accessory items (such as filters, hoods, flashes and lens converters).

Package Contents:
3 x Step Up Adapter Ring

Only the above package content, other products are not included.
Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.