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next PZ lens test report: Canon EF-M 11-22mm f/4-5.6 STM IS
#1
Nice ... but the vignetting ...

 

http://www.opticallimits.com/canon-eos/9..._m1122_456

#2
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/Revie...LI=0&API=0

the vignetting looks similar? But with the EOS M.

#3
Does this mean that Canon is serous about mirror less?
#4
No, it means that Canon is serious about lens design.  :ph34r:

#5
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/Revie...LI=0&API=0

the vignetting looks similar? But with the EOS M.
 

I can add our samples
#6
Well... some people are thus spared from adding vignetting in post.  Rolleyes Then again, it's nothing that FF users haven't seen: 3 stops of shading is pretty ordinary there. Smile

#7
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]

#8
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:

[Image: 17108473191_ebfcbf70b4_b.jpg]
 

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.
#9
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?

#10
Quote: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.
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 ;-)
  


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