Thank you for viewing! ● Before purchasing, please be sure to read the "Important Notes" in my profile. This is a "Super-Takumar F1.8/55mm Late Model" that produces beautiful flares (sample photos available), although it's not in perfect condition. The exterior has some scratches, and the optics have a very slight spot scratch (coating damage) on the rear element, but it's generally a beautiful and good condition item. This is a recommended lens with yellowing removed. In addition to the charm of flares, this lens is a capable performer with the bokeh typical of old lenses, as well as excellent resolution and color reproduction. It's lightweight and compact, making it easy to handle. When used with various conversion mounts on modern digital single-lens reflex cameras, you can fully utilize the hidden capabilities of this lens and fully enjoy the fun of photography. 【Appearance】Upper Class There are scratches, but there are no other defects, and it's an exterior that I recommend. 【Optics】Upper Class: Excellent Flare There is little dust, and no mold or clouding is visible, making it an excellent and beautiful item. There is a very slight spot scratch on the rear element, but I didn't feel any impact during test shooting. The yellowing of the lens has been removed. 【Operation】Upper Class Both the helicoid ring and the aperture ring work well. There is some dirt on the aperture blades, but they move well. The A-M switch is also working. The focus has been serviced, and infinity focus is achieved. 【Accessories】 A generic front lens cap and a generic rear lens cap are included. The lens is in good condition and produces flares. However, please understand that this is a used item. If you are looking for a perfect item or are very particular, you may want to refrain from purchasing. ※ Request! ※ ● Although we inspect the item before shipping, please check the operation, etc., upon arrival before giving a rating. ※ It is classified as a Pentax K mount, but the actual product is an M42 screw mount. Please be aware. Thank you for reading to the end. #M42 Mount #PENTAX #Old Lens #Pentax #Takumar Focal Length...19-70mm Open F-value...1.5-2