April 27, 2017


Notice regarding compatibility issue with the EOS 9000D (77D) and EOS Kiss X9i (Rebel T7i / 800D), and availability of firmware update service (about AF functions on Live View mode)

Tamron Co., Ltd.

Model Name for Japanese Market Model Name for North American Market Model Name for European and Asian Market
EOS 9000D EOS 77D
EOS Kiss X9i EOS Rebel T7i EOS 800D

-Produced before May 11th, 2015
-Firmware not updated when below update services regarding the EOS cameras and Tamron lens have been announced


(EOS 5D Mark IV; 2016/9/16)


(EOS-1D X Mark II; 2016/6/2)


(EOS 80D; 2016/4/6)


(EOS 5Ds / 5DsR; 2015/6/22)


(Tamron SP150-600mm Model A011 for Canon; 2015/5/8)


(EOS 8000D (T6s) / Kiss X8i (Rebel T6i / 750D); 2015/5/8)


We sincerely apologize to all users and potential purchasers for any inconvenience the issue may cause.

  1. Firmware update will NOT be required for the lenses produced after May 11th, 2015..
    Please see the affected models and its serial number from the links below.

    SP 15-30mm F/2.8 Di VC USD (Model A012)
    SP 70-200mm F/2.8 Di VC USD (Model A009)
    SP 150-600mm F/5-6.3 Di VC USD (Model A011)
    SP 90mm F/2.8 Di MACRO 1:1 VC USD (Model F004)
    28-300mm F/3.5-6.3 Di VC PZD (Model A010)
    16-300mm F/3.5-6.3 Di II VC PZD (Model B016)

  1. For those who require firmware update service, please contact your local Tamron distributor for more details.

    Tamron Co., Ltd.