This sale is for a near mint, fully working and optically superb Mamiya RZ67 360mm f6 telephoto lens, equivalent to about 175mm in 135 format.
This lens has really minimal signs of use except for a slight Polaroid burn on the top of the lens barrel below the aperture ring (see photos). It has superb glass with no problems at all, plus both lens caps. You will not easily find a better example. A really superb lens – the latest W version.