The protection is absolutely properly matching and can be, as opposed to a film, very easy and exact application to the camera display, or stick. And because the protective glass is caused when applying any bubbles. Using the camera screen as a touch screen is limited in any way. A light finger pressure is enough still. I could not tell the difference to a non-protected display.
The visibility of the display is not restricted.
For very important, I also consider the following fact: The camera display can be even with this protection as fold back into the camera so that the protection inside and the dark back of the display is outside. here too; no restrictions when using the camera with the screen protector.
Another note: I am switched to the 70 D of the EOS 650 D. Both cameras have a three-inch display. In spite of the same size but the screen protector from the 650s will not fit on the 70. The display 70 then can no longer fold flush. So do not please look at the size but on the type of camera.
A really good buy!