Permagrin wrote in post #10211368
no, look at the remote on the left (I ran out of coasters) but not the chessboard. Oddly enough, I had a harder time focusing on the remote than I did the very low contrast brick coasters.
Ah, OK. That makes sense. So the right most AF point would be over the right most brick coaster correct?
Permagrin wrote in post #10211368
I did notice the sides were softer at 14 & better at 24. But again, those were at 100% crops, I don't expect them to be crisp. When I filled the frame, I thought the IQ was better.
Yeah, believe me, I would rather just have my gear work than study 100% crops, which can get tiring really quickly. I guess I just want to make sure things are good b/c of the switch to Nikon. I want my gear to be and tip top working condition for my shoots.
Permagrin wrote in post #10211368
The center point was significantly sharper at all ranges. imo.
Totally 100% agree. I wonder if this is typical. I mean, what are the chances that we would both have questionable copies right? Especially after I had mine calibrated!
Now I am curious if you get the same results from the 24-70? Logic says yes. All my lenses get progressively "softer" as I use AF points that are further and further from the center one, but the 2 tele lenses I mentioned earlier are certainly sharp enough for me not to care. Not so with my shorter lenses and my non AF-S lenses like the 85D and Sigma 50 1.4. I am going to test my 105VR that I just got today.
Permagrin wrote in post #10211368
I think I'm not as demanding though. When I'm doing environmental portraits and use a side AF point, I'm not usually at 2.8. But I've not had any issues that make me think it's not usable, even at 2.8. My uwa portraits (with that lens) sell better than just about anything I do.
So, I guess it's a matter of preference?
I'm not obsessed with 100% crops either, although it's probably difficult to believe that from all my posts in this thread!
All I am looking for is acceptably sharp lenses. The hype over this lens was so big that perhaps I was expecting too much. I'm not really all that impressed, even compared to the 16-35MKII I used to own.
I agree that perhaps testing the corners at f2.8 isn't all that realistic. Again, perhaps the result of an over-hyped lens?