Leica Leitz Wetzlar VTROO 16686 lens hood for rigid 50mm 2.0 Summicron M; with or without the goggles. The hood screws into the filter ring and features built in aperture adjustment. The black paint is very clean showing little if any wear and no brassing. A fairly rare accessory.  

We have two of these hoods for sale. The only difference is the logo on them. The photo with the lens is of the other hood but it gives an idea of what the hood looks like on the lens

No, the lens does not come with the sale.