When ordering, I could not imagine that such an extremely thin plate could be made of glass really me. Especially because of the fragility during the application on the camera screen, I was quite skeptical. Only after delivery I could really convince you that I'm not paying to eat any new marketing scams. The processing and above all fit is really enormous. This facilitates the attachment and allows the manipulation of the camera body hardly recognize. A little tip: be very beneficial and a relief to wait for new acquisition of the camera with the removal of (most) existing murky original manufacturer foil until you have the above protective glass is. In order to apply this immediately (!) After removing the packaging protection. This saves the otherwise necessary cleaning of the display, what a yes otherwise never succeed completely perfect.
The optical characteristics are compared with various films expected unrivaled! Depending on the design, these reflect either or it affects sharpness and brilliance of the picture - often both.
Conclusion: From the far superior performance characteristics for me all solutions with protective films - of which I have tried in the past also been numerous in various displays [MP3 players, GPS, other digital cameras, etc.].