AF in major brand name, probably. I just got a 2.8 135 for $20 on eBay and with people probably having something short of a full frame sensor, that's a pretty c

AF in major brand name, probably. I just got a 2.8 135 for $20 on eBay and with people probably having something short of a full frame sensor, that's a pretty cheap 2.8 with "200mm" framing. Not saying it's a comparable lens, just saying that the simulator isn't necessarily talking about a cost prohibitive situation.