For sale: TAAB focusing tab. Made by TAAB, LLC. This is a rubber ring-shaped product that attaches to the lens barrel. It's an accessory to be attached to lenses without a focus tab or finger rest, such as the Summilux 50mm f1.4 2nd and Summicron 50mm f2 2nd. I don't think it's currently available in Japan. It's widely used overseas. The feel of using a lens changes completely depending on whether or not it has a finger rest. It's especially useful for lenses with a long focus throw. I used it on the two lenses mentioned above. It can also be used on lenses like the Planar 50mm f2 ZM. Please see the following page for details: https://dc.watch.impress.co.jp/docs/news/720573.html No returns or exchanges. Will be shipped in simple packaging. #leica #leitz #ライカ #lens accessories #focus lever #summicron #summilux #taab #old lens #camera #lens #camera accessories #ターブ #focusing lever #ライツ