Quote (Eek @ Dec 18 2010 03:45pm)
What is the purpose of the lens?
85/1.8 will have faster AF but IQ between the 50/1.4 and 85/1.8 are both similar.
You still have your 85/1.2L? If af isn't fast enough on that lens for you, consider the Sigma 84/1.4. Lots of pro wedding photographers are ditching the 85/1.2 for a sigma 85/1.4.
On a FF, 85 and 50 is about 3 steps worth of FoV. Maybe a 35mm and a 85mm set?
Yes, I still have the 1.2L II. The 1.8 will be used just as backup lenses. The 70-200 needed some serious calibration suddenly during an event, and if this happens with a prime, I want to have backups. I had been thinking 85 1.8 + 50 1.8 as backups.