●Product Name: SMC PENTAX-M ZOOM 40-80mm f2.8-4 / MACRO The lens has some cloudiness. Please check the condition in the photos. ・Size: (approx.) Maximum diameter x length (mm) 65 x 95 This is the only zoom lens with macro function in the Pentax M series. ・Detailed information ⇒ Reference HP (information at the time of new purchase) ・Operation: Since this is an old lens, we do not guarantee its operation. It is listed as junk. Everything in the photos is included.