Thank you for viewing. ●Before purchasing, please be sure to read the [Precautions] in the profile. This is the final model of the M42 series Macro-Takumar, a standard macro lens with excellent descriptive power due to its multi-coating. It has a design that clearly indicates it's a macro lens with a powerful form. The macro magnification is marked on the outer circumference of the lens barrel, and the lens extension is large, giving it a cool, distinctly macro lens appearance. Not only for macro photography, but it also captures landscape photos with surprising resolution and wonderful descriptive power. The color saturation and color balance are also superb! It's a high-cost performance lens that is perfectly practical as an everyday lens. [Exterior] Excellent Class There are almost no scratches, and it's a beautiful body that looks like it's unused. [Optics] Excellent Class No mold or cloudiness is visible, and there is almost no dust contamination. The lens is clear with no balsam separation (which is sometimes found in this lens). [Operation] Superb Class The helicoid ring and aperture ring operate correctly without any issues. There are no problems with the aperture blades. The A-M switch also operates normally. There are no problems with focusing, and no problems with infinity focus. [Accessories] Genuine front metal lens cap and rear lens cap are included. A Skylight filter is also included. The condition is very good, and this popular macro lens comes with a Skylight filter set. Please consider this as a used item and understand its condition. Those who are looking for a perfect item or are sensitive should refrain from purchasing. ※ Request! ※ ●We inspect items before shipping, but please check the operation upon arrival before leaving a review. ※ Although classified under Pentax K-mount, the actual product is an M42 screw mount. ◆ If you have any questions, please feel free to contact us. Thank you for reading to the end. #M42mount #PENTAX #Oldlens #Pentax #Takumar Focal length...19-70mm Maximum aperture...2.9-4