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Sony Alpha SLT-A33 review
#41
[quote name='oneguy' timestamp='1300167044' post='6786']

And according to IR and all other reviews, it does match. Where are your crops from DPRreview anyway, like you have been doing for IR?

[/quote]

NO other review, anywhere, has stated they tested the AF tracking ability, or shown its results. Crops from dpreview? Why can't you keep a discussion clean? Dpreview has used the camera, and stated that the AF capabilities do not match the high FPS modes (the modes that suggest it should be a sports camera candidate). They never stated that they put the camera next to a 7D or a D300 and then compared results, they never showed crops from one camera and not the other.



You keep ignoring the fact that the crops they did show (from the A55v) on IR did NOT show good focus performance.



So in case of IR we have the following situation:

- The only site which apparently was allowed to publish a review with samples on the date of the release of the camera.

- They claim they shot side by side with a 7D and that they "felt" that the results were comparable, but they never show the 7D results next to the A55v results, something I have NEVER seen from ANY review site.

- They claim that the most out of focus shot was due to "camera shake", which is impossible as it is a shot from a sequence of 9 shots within the same second, the shutter time was too high for camera shake (150mm, f2.8 lens, sunny conditions), the camera has in-body IS.







Now why would you doubt what dpreview says it found? I have no reason to doubt that dpreview is correct in their assessment, especially since the results from IR from a relatively slow moving car appear to be totally in line with what dpreview says about its tracking ability.



If any 7D, D300, 60D, D7000 would be that bad in tracking a car traveling at 50km/h, I would suggest that the owner either lets the camera be serviced, or that the owner selects a different lens.



Yes, I know all those cameras are more expensive, but that is beside the point (point being: is the A33 very suitable for sports). I promised you I would do a test with my 450D and 70-200 at 150mm, so we can compared with camera that is more in the same class. Be patient, I will try to get around it as soon as I can.
  


Messages In This Thread
Sony Alpha SLT-A33 review - by Klaus - 03-13-2011, 11:05 AM
Sony Alpha SLT-A33 review - by Guest - 03-13-2011, 03:22 PM
Sony Alpha SLT-A33 review - by youpii - 03-13-2011, 04:52 PM
Sony Alpha SLT-A33 review - by Guest - 03-13-2011, 10:35 PM
Sony Alpha SLT-A33 review - by Brightcolours - 03-13-2011, 11:16 PM
Sony Alpha SLT-A33 review - by Guest - 03-14-2011, 03:35 AM
Sony Alpha SLT-A33 review - by Guest - 03-14-2011, 03:40 AM
Sony Alpha SLT-A33 review - by Klaus - 03-14-2011, 07:23 AM
Sony Alpha SLT-A33 review - by Sibbi - 03-14-2011, 09:40 AM
Sony Alpha SLT-A33 review - by Sibbi - 03-14-2011, 09:59 AM
Sony Alpha SLT-A33 review - by Yakim - 03-14-2011, 10:23 AM
Sony Alpha SLT-A33 review - by Klaus - 03-14-2011, 10:52 AM
Sony Alpha SLT-A33 review - by Brightcolours - 03-14-2011, 11:06 AM
Sony Alpha SLT-A33 review - by Guest - 03-14-2011, 11:15 AM
Sony Alpha SLT-A33 review - by Brightcolours - 03-14-2011, 11:17 AM
Sony Alpha SLT-A33 review - by Brightcolours - 03-14-2011, 11:36 AM
Sony Alpha SLT-A33 review - by Guest - 03-14-2011, 12:04 PM
Sony Alpha SLT-A33 review - by Guest - 03-14-2011, 12:07 PM
Sony Alpha SLT-A33 review - by Brightcolours - 03-14-2011, 12:38 PM
Sony Alpha SLT-A33 review - by Yakim - 03-14-2011, 01:35 PM
Sony Alpha SLT-A33 review - by Guest - 03-14-2011, 01:47 PM
Sony Alpha SLT-A33 review - by Guest - 03-14-2011, 01:52 PM
Sony Alpha SLT-A33 review - by Brightcolours - 03-14-2011, 02:40 PM
Sony Alpha SLT-A33 review - by Guest - 03-14-2011, 03:24 PM
Sony Alpha SLT-A33 review - by Guest - 03-14-2011, 03:34 PM
Sony Alpha SLT-A33 review - by Brightcolours - 03-14-2011, 04:06 PM
Sony Alpha SLT-A33 review - by Brightcolours - 03-14-2011, 04:10 PM
Sony Alpha SLT-A33 review - by Klaus - 03-14-2011, 04:22 PM
Sony Alpha SLT-A33 review - by boren - 03-14-2011, 06:03 PM
Sony Alpha SLT-A33 review - by Brightcolours - 03-14-2011, 06:25 PM
Sony Alpha SLT-A33 review - by boren - 03-14-2011, 06:59 PM
Sony Alpha SLT-A33 review - by Brightcolours - 03-14-2011, 07:05 PM
Sony Alpha SLT-A33 review - by Guest - 03-14-2011, 11:07 PM
Sony Alpha SLT-A33 review - by Guest - 03-15-2011, 05:30 AM
Sony Alpha SLT-A33 review - by Guest - 03-15-2011, 05:32 AM
Sony Alpha SLT-A33 review - by Guest - 03-15-2011, 06:37 AM
Sony Alpha SLT-A33 review - by Yakim - 03-15-2011, 06:58 AM
Sony Alpha SLT-A33 review - by Guest - 03-15-2011, 10:10 AM
Sony Alpha SLT-A33 review - by Yakim - 03-15-2011, 10:27 AM
Sony Alpha SLT-A33 review - by popo - 03-15-2011, 11:11 AM
Sony Alpha SLT-A33 review - by Brightcolours - 03-15-2011, 11:32 AM
Sony Alpha SLT-A33 review - by Brightcolours - 03-15-2011, 11:36 AM
Sony Alpha SLT-A33 review - by Guest - 03-15-2011, 12:33 PM
Sony Alpha SLT-A33 review - by Guest - 03-15-2011, 12:40 PM
Sony Alpha SLT-A33 review - by Brightcolours - 03-15-2011, 12:50 PM
Sony Alpha SLT-A33 review - by Guest - 03-15-2011, 12:56 PM
Sony Alpha SLT-A33 review - by Guest - 03-15-2011, 01:06 PM
Sony Alpha SLT-A33 review - by boren - 03-15-2011, 02:34 PM
Sony Alpha SLT-A33 review - by Yakim - 03-15-2011, 02:43 PM
Sony Alpha SLT-A33 review - by boren - 03-15-2011, 05:06 PM
Sony Alpha SLT-A33 review - by Yakim - 03-16-2011, 07:00 AM
Sony Alpha SLT-A33 review - by Brightcolours - 03-16-2011, 02:45 PM
Sony Alpha SLT-A33 review - by Guest - 03-16-2011, 08:09 PM
Sony Alpha SLT-A33 review - by Brightcolours - 03-16-2011, 08:29 PM
Sony Alpha SLT-A33 review - by Guest - 03-16-2011, 09:31 PM
Sony Alpha SLT-A33 review - by Guest - 03-17-2011, 10:28 AM
Sony Alpha SLT-A33 review - by Brightcolours - 03-17-2011, 11:14 AM
Sony Alpha SLT-A33 review - by Yakim - 03-17-2011, 01:35 PM
Sony Alpha SLT-A33 review - by Guest - 03-18-2011, 06:22 AM
Sony Alpha SLT-A33 review - by Brightcolours - 03-18-2011, 11:39 AM
Sony Alpha SLT-A33 review - by Klaus - 03-18-2011, 11:59 AM
Sony Alpha SLT-A33 review - by boren - 03-18-2011, 01:07 PM
Sony Alpha SLT-A33 review - by Brightcolours - 03-18-2011, 01:19 PM
Sony Alpha SLT-A33 review - by mst - 03-18-2011, 01:20 PM
Sony Alpha SLT-A33 review - by Brightcolours - 03-18-2011, 01:22 PM
Sony Alpha SLT-A33 review - by mst - 03-18-2011, 01:33 PM
Sony Alpha SLT-A33 review - by Brightcolours - 03-18-2011, 02:47 PM
Sony Alpha SLT-A33 review - by Guest - 03-18-2011, 04:57 PM
Sony Alpha SLT-A33 review - by Guest - 03-19-2011, 08:54 AM
Sony Alpha SLT-A33 review - by Brightcolours - 03-19-2011, 09:42 AM
Sony Alpha SLT-A33 review - by mst - 03-19-2011, 10:04 AM
Sony Alpha SLT-A33 review - by Yakim - 03-20-2011, 06:49 AM
Sony Alpha SLT-A33 review - by Guest - 03-20-2011, 07:38 AM

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