【Tomioka Optical】 RICOH XR RIKENON 50mm L f2, a Japanese-made Summicron, is for sale. Searching for "RICOH XR RIKENON 50mm f2" will inevitably bring up the keyword "Japanese Summicron." "Summicron" refers to Leica's representative lens, famous and popular for its overwhelming performance and high resolution. The XR RIKENON 50mm F2 is called the "Japanese Summicron" because it is said to have descriptive power comparable to this lens. This lens is the second generation, with a minimum focusing distance of 0.6m, the "Japanese Summicron." The first generation (1975~) and second generation (1980~) were made by Tomioka Optical. 【Product Contents】 XR RIKENON 50mm L f2 【Appearance】 There are some scratches and dirt, but it is in a clean condition for an old lens. 【Operation】 There are no problems with the focus ring, aperture ring, or aperture blades. The helicoid moves smoothly. There is no oil stain on the aperture. 【Optics】 Dust-like particles can be seen inside the lens, but they did not particularly affect the photos. 【Mount】 Pentax K mount I am also listing many other old lenses, so please take a look if you like ^ ^ #Bokeh #Instagrammable #Pentax #Takumar #Takumar #Takumar #FlareGhost #nikon #sony #Canon #FilmCamera #TestedAndWorking #FreeShipping #OldLens #Nikon #Canon #Pentax #Minolta #Konica #Olympus #Leica #Contax #Rollei #FujiFilm #Kodak #Pen #F #EOS #NIKON #Canon #PENTAX #MINOLTA #Konica #leica #CONTAX