So the important thing is the thin lens ring on the camera front should be absolutely only unscrewed, goes quite heavy, but otherwise the panel does not work on it. The suits also very accurate and does not wobble, screw through which they can not fall off too. Looks great and protects. The display - glass can be attached easily and quickly is worth the money. By the way! who does not get along with it, happens, which should necessarily seek the super nice contact with the seller who can help and even super friendly. Thank you for the quick delivery.