I've been asked by a few of my fellow Rollei shooters why I am selling this lens. Well the answer is that I've also got the AF 80mm f/2.8 PQS and the 110mm f/2.0 so I felt that I don't need all three of them, particularly 2 in the same focal length. My other 80mm is my only autofocus lens and I decided to keep it for that reason.