Urth Extendable Lens Adapter compatible with M42 Lenses

NEW COMBINATIONS | Combine any M42 mount lens with any E mount camera and explore new lens combinations. MANUAL ADAPTER | Automatic functions are not supported with this adapter. You need to manually adjust focus and exposure settings. EXTENDABLE ADAPTER | This adapter is extendable so you can adjust the flange distance for increased focal range. Back by our lifetime warranty. CLEVER DESIGN | Machined from hardened aluminium and copper, for a snug, light-sealed connection. Coated in our anti-reflection matte finish. PLANT 1 TREE | This Urth adapter funds local communities to plant 1 tree in areas affected by deforestation.