Unique Bargains 46mm to 37mm Camera Lens Filter Step Down Ring Anodized Lens Adapter Black

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).
uxcell 46mm to 37mm Camera Lens Filter Step Down Ring Anodized Lens Adapter Black.
This is non-OEM product.
Lens Side: 46mm / 1.8"
Filter Side: 37mm / 1.5"
Total Size(D*H): 46 x 6mm / 1.8" x 0.24"
Color: Black