• Seals out stray light for improved viewfinder optics
  • Soft TPU rubber allows for eye comfort, especially for eyeglass users
  • Ergonomic oval shape is designed to fit your eyes better
  • 360 degrees rotatable for horizontal or vertical view
  • Replaces Nikon DK-20, DK-21, DK-22, DK-23, DK-24, DK-25, DK-28 eyecup

I didn't even know how badly I needed this product for my Nikon D750. The small ones constantly pop off anyway. This is very comfortable, blocks out harsh light. Fantastic!

This is a very good eye cup. It is comfortable and better looking through this then the original eyepiece blocks out more light. The only downside is that it does not clip-on as good as the original. So in a bag if they fall off. I actually had to rebuy a second one because my first one fell off and I lost it. But it was good enough for me to repurchase.

I bought this... and I wear glasses... not smart on my part... but It was super easy to install, I have a Nikon d3400, and it was comfortable on my eye(without glasses) , my vision is no good without correction, so I cant speculate on how it effects clarity, durable soft rubber

Nice firm but flexible rubber eye piece. Fits perfectly on my d3200 and works as intended to cut stray light. Even though I'm wearing glasses. Surprisingly good product snaps into place and stays put. A good deal for 9 bucks.

There are people complaining that this thing slips off. You need to take off the existing cover that comes shipped with the DX3400, then this will snap on solid and secure. I love it, it's perfect and does the job.

Bought this a couple months ago and it still holds up. The 360 degree rotation makes it ideal for looking through either eye. Durable, well built plastic.

This is great. A vast improvement over the flimsy plastic that Came on the camera. My favorite part is that I don’t have to take my sunglasses off while shooting.

Fits the camera and does the job of keeping my eye from touching the view finder.

I'm a professional boudoir/portrait photographer and have this attached to my Nikon d750. This is a great addition to any camera as it really helps block out ambient light from the viewfinder. I routinely have multiple shoots per day and will do 12 hours and 1200 photographs in one day. Before purchasing this I suffered a lot of eye strain during long shoots, this has greatly reduced the fatigue and has made it a lot more comfortable to shoot overall. It is simple to install (took maybe 5 seconds), it stays put, and its easy to switch between portrait and landscape modes (which I do all the time). It's withstood tons of abuse and is still looking brand new. Great quality product.

I've been using an eyepiece like this for more than 40 years and I'm glad I found one for my Nikon 610. Good value and easy to install.