Singapore

Product Name : Step Down Adapter Ring;Lens Side : 52mm/ 2"
Filter Side : 37mm/ 1.46";Total Size : 55 x 6.5mm/ 2.2" x 0.26" (D*T)
Material : Metal;Color : Black
Weight : 15g
The 52mm-37mm ring adapter easily screws onto the front of any 52mm lens, and converts the thread size of your lens to the thread size of any other 37mm accessory (such as filters, hoods, flashes and lens converters).
Package Content : 1 x Step Down 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.