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+--- Thread: next PZ lens test report: Canon EF-M 11-22mm f/4-5.6 STM IS (/showthread.php?tid=994)
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next PZ lens test report: Canon EF-M 11-22mm f/4-5.6 STM IS - Klaus - 11-14-2015
Nice ... but the vignetting ...
http://www.opticallimits.com/canon-eos/963-canon_m1122_456
next PZ lens test report: Canon EF-M 11-22mm f/4-5.6 STM IS - Brightcolours - 11-14-2015
Nice lens. By the way, I do not know (have not checked) if his results are comparable to Photozone vignetting tests, but here:
http://www.the-digital-picture.com/Reviews/Lens-Vignetting-Test-Results.aspx?Lens=967&Camera=812&FLIComp=0&APIComp=0&LensComp=0&CameraComp=0&FLI=0&API=0
the vignetting looks similar? But with the EOS M.
next PZ lens test report: Canon EF-M 11-22mm f/4-5.6 STM IS - borisbg - 11-14-2015
Does this mean that Canon is serous about mirror less?
next PZ lens test report: Canon EF-M 11-22mm f/4-5.6 STM IS - Brightcolours - 11-14-2015
No, it means that Canon is serious about lens design. :ph34r:
next PZ lens test report: Canon EF-M 11-22mm f/4-5.6 STM IS - Klaus - 11-14-2015
Quote:Nice lens. By the way, I do not know (have not checked) if his results are comparable to Photozone vignetting tests, but here:
http://www.the-digital-picture.com/Reviews/Lens-Vignetting-Test-Results.aspx?Lens=967&Camera=812&FLIComp=0&APIComp=0&LensComp=0&CameraComp=0&FLI=0&API=0
the vignetting looks similar? But with the EOS M.
I can add our samples
next PZ lens test report: Canon EF-M 11-22mm f/4-5.6 STM IS - Rover - 11-15-2015
Well... some people are thus spared from adding vignetting in post.
Then again, it's nothing that FF users haven't seen: 3 stops of shading is pretty ordinary there. 
next PZ lens test report: Canon EF-M 11-22mm f/4-5.6 STM IS - Guest - 11-19-2015
I have been using this little gem now since April '15 and I cannot confirm the heavy vignetting, in fact I am nothing but amazed by the performance of the lens. The price/performance relation is excellent.
There's more where this comes from:
![[Image: 17108473191_ebfcbf70b4_b.jpg]](https://farm8.staticflickr.com/7700/17108473191_ebfcbf70b4_b.jpg)
next PZ lens test report: Canon EF-M 11-22mm f/4-5.6 STM IS - Klaus - 11-20-2015
Quote:I have been using this little gem now since April '15 and I cannot confirm the heavy vignetting, in fact I am nothing but amazed by the performance of the lens. The price/performance relation is excellent.
There's more where this comes from:
That's hardly a shot made at 11mm f/4 ... :-)
And it all depends on how you process the images. The vignetting figures represent the original output.
next PZ lens test report: Canon EF-M 11-22mm f/4-5.6 STM IS - Brightcolours - 11-20-2015
If you still have then lens, it might be interesting to make an OOF highlight test shot to see if it has heavy cats eye shapes. Then you can sort of know if it is mostly the sensor, or also partly the lens causing the vignetting?
next PZ lens test report: Canon EF-M 11-22mm f/4-5.6 STM IS - Guest - 11-22-2015
Quote:That's hardly a shot made at 11mm f/4 ... :-)That's correct, it wasn't f/4, but who shoots landscape wide open? So, the vignetting might be technically there, but in practice it is no problem. By the way, the picture was only sharpened with DPP, no other post-processing was done. Coming from film photography, as a rule I hardly do any post-processing at all. For me a photograph must be complete when I push the button, not when I click the mouse ;-)
And it all depends on how you process the images. The vignetting figures represent the original output.