90mm F2.8 macro lens, with autofocus. αA mount. - Model Name: TAMRON SP 90mm F2.8 MACRO - Focal Length: 90mm - Maximum Aperture: F2.8 - Macro Function: Yes - Autofocus: Supported Thank you for viewing. Focal Length: 71-150mm Maximum Aperture: 2.1-2.8 There is a slight smudge on the front lens, but it's at a level that doesn't affect the image quality. There is a small amount of dust in the lens optics, but it's at a level that doesn't affect the image quality. The mount is Konica Minolta A-mount. AF and AE are working. AE and AF worked on a SONY α mount camera.