The 42 mm-52mm ring adapter easily screws onto the front of any 42mm lens, and converts the thread size of your lens to the thread size of any other 52mm accessory (such as filters, hoods, flashes and lens converters).
Features:
1. The adapter ring converts a 42mm lens aperture to a 52mm aperture, and the use of 52mm-sized filters, lens caps.
2. Simply insert its threaded end into the 42mm lens aperture and connect the required accessories via the 52mm threaded end.
3. The adapter ring is designed with a black exterior to help minimize reflections or light interference.
Material: Metal
Lens Side: 42mm / 1.7"
Filter Side(D*T): 52mm / 2.0"
Total Size(D*T): 54 x 7mm / 2.1" x 0.28"
Color: Black
Weight: 6g
Package Content : 1 x Step Up Adapter Ring