The 49mm-43mm 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 43mm accessory (such as filters, hoods and lens converters).

Features:
1. With these lens adapters, you can use smaller filters and converters with larger diameter lenses.
2. Step-down rings made of matte black anodized aluminum prevent accidental reflections.
3. Aluminum and good manufacturing quality make the filter threads easy to screw in.

Material: Metal
Color: Black
Product Name: Adapter Ring
Lens Side: 49mm/ 1.9"
Filter Side: 43mm/ 1.7"
Total Size(D*T): 52 x 6.5mm/ 2" x 0.25"
Package Content: 1 x Adapter Ring