ProMaster EyeShade For Nikon DK19, DK17

I spend a lot of time shooting in bright sunlight, and this eyecup's 360-degree rotation lets me tilt the viewfinder perfectly without any light leaks. The soft rubber stays comfortable even after hours of use.

The soft TPU rubber feels much more comfortable against my eye than the hard plastic on my old hood. It seals out light perfectly when I’m shooting in bright conditions, and I love that it rotates for vertical shots.

Swiveled it around for vertical shooting and the seal against the viewfinder is perfect — no more squinting. The rubber feels sturdy but flexible enough to not crack in my bag.