Trittring 37 mm - 49 mm Step Up Ring 37-49 mm 37 mm bis 49 mm Ring Kood
This black anodised alloy ring allows you to use a 49mm filter or other 49mm threaded item on your 37mm lens. This Stepping ring has a male thread of 37mm and a female thread of 49mm. Step up Ring 37mm (male) - 49mm (Female).