※ Items deemed to have no impact in actual shooting are not listed, so please refrain from purchasing if you are overly concerned and meticulous about the condition to the point of affecting the shooting. Please purchase only if you want to enjoy actual shooting. ⭐︎ Results of shooting in backlight to show the accurate lens condition ☆ ⭐︎ Tested by professionals for peace of mind ⭐︎ ⭐︎ Carefully packaged for delivery as early as the next day ⭐︎ ＜Lens Condition＞ ■ Optics: Disassembled and cleaned, no mold, and no other issues affecting shooting. ■ Actual Shooting Confirmation: Focus is OK at infinity and the closest focusing distance. ■ Mechanical System: Aperture blades and helicoid are both smooth. ■ Appearance: Good condition (please check the photos) ✔︎ You can take clear and beautiful photos. ✔︎ Comfortable shooting experience. ＜Lens Information＞ - Minimum focusing distance: 0.45m - Filter size: 52mm The XR RIKENON 50mm F1.7 is a high-performance lens made by Tomioka Optical, known for its high optical performance. With a popular focal length, it is active in all scenes, such as portraits, snapshots, and landscapes. The beautiful bokeh of the large aperture F1.7 enhances the subject and artistically melts the background. It corrects chromatic aberration and distortion well. It achieves sharp and high-contrast depiction from the open aperture. The compact and lightweight body is convenient to carry, and it is ideal for snap shooting. You can enjoy smooth and accurate focusing unique to manual focus. It has the same optical design as the 50mm F2, which is famous as the Japanese Summicron. Of course, the image quality is not inferior. ＜Items to be sent＞ ・Lens body ・Front cap ・Rear cap ・Protective filter ＜If you wish for anonymous shipping, please comment before purchasing＞ ＜Option for SONY＞ New E-mount adapter available for +2,000 yen ※ Please let us know in the comments before purchasing. ＜Confirmation Items＞ ・Those who can receive and evaluate within 3 days. ・Those who can fully confirm the product details. ・Those who are satisfied with the actual shooting confirmation. ・All descriptions are subjective. ※ First-come, first-served basis due to listings on multiple sites. ※ Please refrain from purchasing if you are looking for a product in the same condition as new due to it being a used item. ※ Returns are accepted in case of operational defects or major malfunctions. Size...Pentax K mount Focal length...19-70mm Open F value...1.5-2 Other features...Old lens, with front lens cap, with rear lens cap