Sửa 1 số lỗi nhỏ khi quay video và sửa lỗi tiếng Pháp hiển thị sai
1Dmark IV
http://web.canon.jp/imaging/eosd/fir.../firmware.html
Firmware Version 1.0.8 incorporates the following fixes.

1. Fixes a phenomenon in which the set aperture moves unexpectedly when shooting movies in manual exposure mode using some Canon lenses (such as macro lenses).
2. Corrects misspellings in the French and Spanish menus for applicable products.

550D
http://web.canon.jp/imaging/eosd/fir.../firmware.html
Firmware Version 1.0.8 incorporates the following fixes.

1. Fixes a phenomenon in which the set aperture moves unexpectedly when shooting movies in manual exposure mode using some Canon lenses (such as macro lenses).

The Version 1.0.8 firmware is for cameras with firmware up to Version 1.0.7. If the camera's firmware is already Version 1.0.8, it is not necessary to update the firmware.

Xem ra canon hay bị cái lỗi Phenomenon nhỉ !