New vs old Canon 40D and contrast various stalls ISO 50D

New wine in old bottles! Canon 50D key picture quality

Has two generations of main mid-range SLR body, with an almost identical form factor design, even if backtracking film SLR times lengthy history, so lazy approach is rare but for the digital age of Canon, this would be regarded as reasonable.

After all, everyone in the sensor, image engine, and so gain more frequently of Afar, also hit a single lens reflex cameras since birth. As a set volume of "core" almost in what shell? just almost, the province is that manufacturers are businessmen, after all, cost control is necessary to consider the matter. This is a little like Russia from T72 changed to T90, the chassis or the old look 30 years ago, but the cabin has a unique beauty ...

Therefore, EOS50D pressure really is: If the picture quality, cannot be compared with the previous-generation aircraft types have changed, the essence of how worthy C powder are many took out of 3000 block ocean? after all 92 m pixel LCD isn't fresh, other 5K-6K machines are configured, but added contrast detect AF in Live View function, for normal photography enthusiasts of significance far to reporters.

In fact, Canon also worry about 1500 megapixel medium format sensor for suspected APS-C, had prepared the above diagram: improved due to wiring, 50D pixel point above filters open size does not shrink.

In theory, the effect of the picture quality has been reduced to a minimum, but users are more concerned with the actual performance.

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Appendix: current overseas comment on EOS 50D views seem to be mainly concentrated on the shooting scene in the vision of sharpness: even the low ISO outdoor shooting this very favourable conditions, the sharpness is still relatively EOS50D 40D times down quite a lot of that narrow size are difficult to obtain the desired result.

Of course the sharpness compared to the same in vision frame lower pixel DSLR models have a decline in other factories also have new, just some early access to the user that this 50D decline too obvious. However there are a number of commentators considered that the problem is most likely still appears on the BASIS of Canon AF system on high contrast foreground or background of the "Preferences".

However, when shooting-range, the problem is not that highlights

However, there are good in EOS 50D 1500 million effective pixels CMOS backing, to let people have a lot of imaginary space.

Recently on the EOS 50D trial evaluation of customers at home and abroad is not less, but specialized and its predecessor EOS40D positive correlation of third-party proof is not many. Coincided with the Strait has enthusiastic fans on the contrast EOS50D EOS40D stalls ISO sample for real, you should be taken as being two of the same grade is adopted for the different price for Canon camera room C powder are hesitant to provide some help.