Fixes a phenomenon in which the aperture exhibits abnormal movement when shooting movies in manualexposuremode and aperture Priority AE (Av mode) using some Canon lenses (such as macro lenses).
修正了相机于手动或光圈先决模式拍片时，镜头光圈出现异常动作的问题(如微距镜头)。
2
The second obligatory condition is the possibility to shoot in manualmode, when sensitivity, exposure, diaphragm, and the compression quality can be adjusted by the user.
第二个必要的条件是，操作者可以调节感光，曝光，快门以及压缩质量，以手控的方式拍摄。
3
Extensive manual controls including an exposure bracketing mode that newly includes Settings for white balance and color modes.