vinmunoz wrote in post #17967354
Amazing CA control? Nissen you meant football bokeh? On the bright side it's 75% lighter than the GM, with OS, weather sealed, a lot smaller and with that blue badge

. Bokeh and sharpness of the GM though is second to none in its class. Very disappointing. That problem cannot be fixed by firmware so all bad copies will go back home for a total overhaul of the problem. May take time.
Honestly, I don't care much at all about the shape of bokeh balls. Circular, football, whatever. I think people waste far too much time on that little factor. I'm more interested in how much attention is drawn by something that is out of focus. The gentle OOF rendering of the 85GM is what had me excited, not the shape of balls.
On the Batis, you'll have ZERO complaints regarding sharpness. This thing is sharp as hell. It also adds a level of contrast straight out of camera we probably won't get with the 85GM, without adding it in post. But the bokeh can be a bit busier than I'd like. At times... and only under certain circumstances. I say nisen bokeh, because in out-of-focus areas with very high contrast, you can get a kind of double-line effect. From what I understand, this can be the trade-off in lenses that have very good chromatic or spherical aberration control. ...or something like that. You fix one problem, you get another, sort of thing.
Here's an example, in a shot I took in one of my sessions yesterday. This was not selected carefully and hasn't really been processed yet, so please excuse the shot itself. It just shows a good example of what I mean. This is f/2. Lens focused perfectly on his eyes, razor frickin sharp. But the blur of the shadowed column, back-illuminated by windows, seems to have two edges. That sorta bugs me a little. 95 shots out of 100, you won't notice anything, but every now and then it rears it's head like this.
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