Marsu42 said:
I'm still convinced that if humankind can put a man on the moon, it can produce a sealed swivel screen. Imho it's much more likely it's not on "pro" cameras simply because it has a flimsy "gadget" appeal and contradicts marketing of a real man's camera like 5d3+
I agree that weather sealing a swivel screen shouldn't be an issue. The biggest weakness of the 5D3 in the sealing department is the mode dial. I would think a swivel screen could be designed with sealing that matches that of the dial.
I have a 60D and like its swivel screen. But, I get paranoid whenever I hand it to my kids for fear breaking the thing off in an absentminded moment. Okay, in some situations I'm afraid that I might break it.
My bet is that Canon doesn't include the swivel screen on its pro bodies for several reasons:
1. Pros aren't demanding it.
2. Pros are more likely to use and abuse their gear. Some, because they don't pay for it and there are risks considered to be reasonable for a given shot. Others because they often shoot in demanding situations where things happen quickly and there's little time to be as careful about a swivel screen as a casual user would be.
3. Perhaps they think they are doing pros a favor by not adding an appendage to the body that will likely increase the risk of rendering a body useless during a critical shoot.
4. They want to keep their reliability stats for pro bodies as high as possible. Any added appendage like a swivel screen in the hands of photographers who are most demanding of their gear is inviting breakage that will result in a marked increase in pro-grade bodies delivered to Canon for repair. Even if it the user's fault, they probably don't want to see this.
[By "pros", I'll include all photographers who demand the most out of their gear and use it in demanding situations.]
But, I won't belittle the swivel screen. I think it can be a valuable tool. Still, I'm more confident that my 5D3's will survive a challenging shoot in a crowded event because there is absolutely zero opportunity for the LCD to break off. Even if I never open it, there's no chance that the screen will inadvertently open or some kid (who may or may not be related to me

) will get grabby and open it at the wrong time.