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UPDATE
The forum will be moving to a new domain in the near future (canonrumorsforum.com). I have turned off "read-only", but I will only leave the two forum nodes you see active for the time being. I don't know at this time how quickly the change will happen, but that will move at a good pace I am sure. ------------------------------------------------------------
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I need some help, please:
I bought a new Tokina 12-24mm lens for my Eos 60D.
The lens is sharp, there is nearly no vignetting, BUT there is a lot of Chromatic abberation, heavy chromatic abberation, at 15mm to 12mm. red and blue lines on the end of the edges.
Does anybody have the same problem?
What can I do? The lens has the problem @ an aperture of 4 to 22, @ 4.0 it is really heavy.
How can I correct the CAs? Is there any possibility to do so automatically (Canon DPP lens recipie), or do I have to correct it manually?
The same problem at my wife´s 7D.
Much thanks
I bought a new Tokina 12-24mm lens for my Eos 60D.
The lens is sharp, there is nearly no vignetting, BUT there is a lot of Chromatic abberation, heavy chromatic abberation, at 15mm to 12mm. red and blue lines on the end of the edges.
Does anybody have the same problem?
What can I do? The lens has the problem @ an aperture of 4 to 22, @ 4.0 it is really heavy.
How can I correct the CAs? Is there any possibility to do so automatically (Canon DPP lens recipie), or do I have to correct it manually?
The same problem at my wife´s 7D.
Much thanks