DVMA1029Z Panasonic Mount Lens Base Ring S-E2470 , S-R24105 , S-X50 Ersatzteil
S-E2470 Lumix S Pro 24-70mm F2.8 Lens. S-R24105 Lumix S 24-105mm F4 Macro O.I.S. Lens. S-X50 Lumix S Pro 50mm F1.4 Lens. PANASONIC LENS MOUNT UNIT : PART NO. It's compatible to Panasonic Lens as model below ;.