No, it does not have an articulating screen. I've had my 5D M III for 3 years. Never covered the screen - just wipe it with lens cleaning cloth. Screen still looks brand new.
jimmya wrote:
Not being familiar with this camera, I'm a Canon guy but have never worked with the Mk3, does the screen fold up? If so you'd be better to clean and fold it for storage rather than a cover which won't allow you to fold (close) the screen.