Tubo macro estensione elicoide messa a fuoco regolabile per fotocamera Nikon AI a Sony E A6

1 x 27.1-41.6mm AI-E Adjustable Helicoid Adapter. Lens: for Nikon AI Lens. Adjustable Range: Retract the shortest 21.7mm, open up to the longest 41.6mm, effective extension range 13.2mm. We'd try our best to solve any issues and make you 100% satisfy.

eBay