The Inca 37-49mm Step-Up Ring makes it possible to use 49mm threaded filters on lenses with 37mm filter threads. It features a lightweight, aluminium-alloy construction that has a corrosion-resistant, black...
The Inca 37-46mm Step-Up Ring makes it possible to use 46mm threaded filters on lenses with 37mm filter threads. It features a lightweight, aluminium-alloy construction that has a corrosion-resistant, black...
