Product Name : Step Up Adapter Ring;Lens Side : 49mm / 1.9"
Filter Side : 72mm / 2.8";Total Size : 74 x 6mm / 2.9" x 0.27" (D*T)
Material : Metal;Color : Black
Weight : 10g
The 49mm-72mm ring adapter easily screws onto the front of any 49mm lens, and converts the thread size of your lens to the thread size of any other 72mm accessory (such as filters, hoods, flashes and lens converters).
Package Content : 1 x Step Up Adapter Ring
Note:Light shooting 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.