Review on Enhanced Think Tank 6395 EP NSI Eyepiece for Hydrophobia Rain Covers by Justin Pavelko

The Thinktank Hydrophobia rain cover is available in several sizes and offers rain protection. They are of excellent quality and will last for many years. To attach the rain cover to the camera, the rain cover is fitted around an eyepiece that attaches the rain cover to the camera. The actual lids are of fair value, but the eyelids are just details. This is for the Nikon D4/D500 and is screwed into the viewfinder frame instead of the glass cover. They're awkward to install due to the thin threads Nikon uses and the relatively soft plastic they're made of. They're terribly expensive for what they are. I happily recommend raincoats for hydrophobia, but I have to admit that spending $30 on an eyepiece adapter is an insult. So you must have one and get kicked out for the privilege. Other raincoats have the same problem.