The Anti-Glare Screen Protector for Nikon D5 from Expert Shield allows you to use the camera's rear display in sunlight with more clarity. It has a matte design that provides the light diffusion necessary to minimize glare in sunlight. However, while this anti-glare factor allows for better visibility in sunlight, it does reduce clarity by a few percent under normal lighting conditions. If you plan on using your camera indoors more than outdoors, Expert Shield recommends their Crystal Clear version.
Included with the anti-glare shield is a Crystal Clear shield for the top LCD of the camera. It will protect this small LCD from scratches while providing full see-through visibility. Both shields secure to the camera by "dry fit" attachment. Just place them on the respective displays without any adhesives or anything else required.