The 46mm-37mm ring adapter easily screws onto the front of any 46mm 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).

Features:
1. Simply place it on the front of the lens and rotate to secure it to complete the installation.
2. This step down ring has a black design that harmonizes with the appearance of the camera and lens.
3. This reduction ring allows a camera lens with a 46 mm diameter to be adapted to a 37 mm diameter filter.

Material: Metal
Color: Black
Product Name: Adapter Ring
Lens Side: 46mm/ 1.8"
Filter Side: 37mm/ 1.5"
Total Size(D*T): 48 x 6.6mm/ 1.9" x 0.26"
Package Content: 1 x Adapter Ring