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p.3 #1 · Baseball: Working for the tack sharp shot | |
Paul, nice examples to proof the point. Thanks for that.
I am not a sports guy (shoot birds) and sometimes I can get very nice blurred bg even at f11/f16 but at 700mm. It depends on camera to subject and subject to bg distance, like you clearly showed in your examples.
I wasn't beating on Dan. I was just responding to his statement, where he says "he will shoot at f5.6 any day of the week" to get sharp pictures. That's was a pretty general statement also.
When I used my 400mm f5.6 wide open at f5.6, it was sharper than f8. Shouldn't be according to MFT and all that, but it was.
When one is using TCs, there is adrop in sharpness even with superteles (less with 300/400mm compared to 500/600mm). So one has to stop down somewhat to compensate for that.
I also believe that if one looks at their sports portfolio, that they will have more shorts at wider apertures than 2 stops down. With good glass, the difference is small, IMHO. Sure you will get really sharp results at say f8 but then at f8 most decent glass is sharp. If one is shooting all the time at f5.6/f8 then one is kind wasting money buying f2.8. I know f2.8 gives much you faster focus which you will loose with slower glass.
In the end, I do agree that one has to look at the situation in hand and decide what is good for that particular moment to get the sharp shot. If bg is far, light is good, you may stop down to get more sharpness. But lot of times you might have bad bg and shooting wide open might be the only option.
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