Thank you for viewing. Tamron 200mm F3.5 Manual Focus Prime Lens I am selling my Pentax lens, which I have been using, to raise funds due to a change in mount. Please understand that this is for practical use rather than a collection item. I used it with a K-3III and KP. It is an Adaptall K-mount. There is an AE marking in the lens selection, but there are no electronic contacts. Optically, there is no noticeable mold or haze, but there are some cleaning marks and dust. Please understand that the exterior shows signs of use. I feel it's at a level that doesn't affect the original image quality. In my personal opinion, it has a rather soft and fluffy feel, like a telephoto soft lens. Please note that I cannot accept price negotiations. Also, this is a used item (treated as junk due to amateur inspection) that will be delivered as is, so please refrain from purchasing if you are sensitive to such matters. Please ask any questions before purchasing. - Brand: Tamron TAMRON - Model Name: Tamron 200mm F3.5 - Focal Length: 200mm - Maximum Aperture: f/3.5 - Lens Type: Prime Lens