Canon EYECUP ER-I

Finally a snug, cushioned eyecup that doesn't let stray light in when I'm shooting bright scenes. It stays put even when I've got the camera pressed against my glasses, and the silicone feels smooth against my skin.

The silicone rubber is pliable but firm enough to stay put during long shoots, and the even cushioning makes my eye socket far less sore after a day of framing shots. It's a small part, but it does exactly what it's supposed to.

Shooting all day with the R1, this eyecup stays put even when I'm sweating through a long session—the even cushioning around the eyepiece is a huge upgrade from the older models I've used. It's snug without feeling stiff, and I barely notice it's there until I take the camera down.