Notice about compatibility between Canon EOS 200D, 77D, 800D, 1D X Mark II, 5D Mark IV and Tamron lens products (about functions on Lens aberration correction)

Dear users and potential purchasers of Tamron interchangeable lenses for Canon.

Thank you for using Tamron products.

We would like to ask you that, when using a Tamron lens with Canon EOS 77D, 800D, 1D X Mark II, 5D Mark IV camera you turn OFF the “Lens aberration correction” function included in the camera’s menu prior to use. However, you can turn off the function only in Program modes (Creative Zone), i.e. Program AE, Shutter priority, Aperture priority, Manual exposure mode.