The extent to which the film is now in the "use" proven (z. B. reflections in direct sunlight) to be seen.
Nachrezension:.. After four days of use the camera and without "friction stress" or similar in the film - the film started to peel off the edge and got bubbles. After two more days they fell off - freundlchierweise residue. In order to clarify it: the attachment of the film took place in painstaking compliance with the instructions supplied with the film.
My attempt in front of the past 15 days to get an answer to the problem he described via Amazon was crowned still not success. Too bad. And at least schofelig. Summary: I will not buy products from Expert Shield more.