Hello,
I just purchased a Tamron 85 f1.8 DI VC lens for my Canon 5D IV. The camera has the latest firmware (1.03). I'm experiencing a type of vignetting with circular rings on the image. I searched Google and this link is a similar issue except it is a Sigma lens with the same camera.
https://www.slrlounge.com/sigma-issues-lens-incompatibility-warning-canon-5d-mark-iv-eos-cameras/
Is there a fix for this.
Thanks
I just purchased a Tamron 85 f1.8 DI VC lens for my Canon 5D IV. The camera has the latest firmware (1.03). I'm experiencing a type of vignetting with circular rings on the image. I searched Google and this link is a similar issue except it is a Sigma lens with the same camera.
https://www.slrlounge.com/sigma-issues-lens-incompatibility-warning-canon-5d-mark-iv-eos-cameras/
Is there a fix for this.
Thanks