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Nikon DK-21 Rubber Eyecup for D80, D90, D200, D600, D610, D750, D7000 DSLR Cameras

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List Price: $5.00

Nikon DK-21: Picture 1 regular $4.25

About Nikon DK-21

The DK-21 minimizes the amount of stray light that enters the viewfinder and enables more comfortable viewing.

The Nikon DK-21 is commonly used for Everyday, Home, Landscape photography, Macro photography, Portraits, Studio, Travel and more.The Nikon DK-21 is most used by customers who consider themselves to be a Enthusiast, Semi-professional among others.The Nikon DK-21 is popular because customers like the following qualities of the Nikon DK-21: Durable, Easy to use, Lightweight and Reliable

Nikon DK-21 Features

  • Minimizes the amount of stray light that enters the viewfinder.
  • Enables more comfortable viewing.

Nikon DK-21 Reviews Powered by TurnTo®

Review Snapshot®


(based on 20 reviews)

Ratings Distribution

  • 5 Stars



  • 4 Stars



  • 3 Stars



  • 2 Stars



  • 1 Stars



Most Liked Positive Review


The best replacement is the real thing

These Eyecups tend to slip off when pushing the camera into a tight bag or if brushed against clothing in a more forceful way than usual. I've had to replace mine twice.


Most Liked Negative Review


Nikon DK-21 Rubber Eyecup for D80, D90,

Like I said, I already lost it twice... after holding the camera against my chest. I just hope that it won't happen again...

Reviewed by 20 customers


Good quality


Replacement for worn or lost eyecups on cameras


Does the trick at little cost!


I do a lot of shooting with my D90 Nikon and when my original eyecup needed replacement, I turned to Adorama to see what they had to offer. Their selection was terrific and I was very tempted to get one of the more expensive magnifier eyecups but I went with the basic model which has worked perfectly and it was just as advertised - perfect fit, perfect price.


Nothing works like Nikon!


I lost my original eyecup for my D200 a couple years ago. At that time I decided to go the "cheap" route. I bought several generic versions of this product at once for very cheap from a well known auction site. I figured it would be a good replacement and then if I lost it again I'd have spares. The generic ones came from China and they did work, just not very well. The rubber was much thinner and softer than the Nikon piece. And the fit was horrible. They went on ok and they snapped in place but they wouldn't STAY in place. After six months of shooting I had lost all those eyecups. I shelved the D200 as I've upgraded to a D3 but occasionally I bring the old D200 out. So recently I decided to replace the eyecup again. I'm happy to report that THIS unit from Adorama is the EXACT Nikon replacement and if fits perfectly! Should have just bought this in the first place.


It's an eye cup


It's an eye cup ..............


Replacement rubber eyecup.


I bought this rubber eyecup to replace the one I lost of my D600. I lost it after having my D600 using a Black Rapid strap during 7 hours. I don't know at what moment it got lost but I suspect it was during the last half hour. For those who are unfamiliar with Black Rapid straps, the camera hangs upside down, so the chances of the rubber eyecup falling off increase. Next time I will be more careful.


Changed my life


This remarkable bit of technology has changed my life. I no longer have to suffer under the authoritarian regime of a torn rubber eyecup, which caused me so much sadness. All hail the new DK-21!


Performs exactly as expected


Fits perfectly, soft to the bones around the eye, easy to install and remove. Good price for original equipment replacement.


Original Equipment


Just as good and bad as the original. Works perfectly but as with the original it's possible for it to be bumped off the camera fairly easily.


Perfect fit and function


Received this and it fit perfectly on my Nikon D300.


Fit and look exactly as described


The old one on my D90 broke and this one was an excellent replacement


Questions & Answers Powered by TurnTo®

Questions about this item:

Shopper  Why Did You Choose This?
Gerardus T  Needed replacement eyecup for Nikon D90. Eyecups have a tendency to fall off the camera.
Gary M  Will this fit on a d 600?
GEORGE R  I don't own a D600 but I tried the DK-21 Eyecup on a D80, D90 and D300s and it works great. I think the Eyecup will work fine on the D600 because the design of the view piece is the same as the cameras listed.
Gary M  Will this fit on a d 600?
GEORGE R  I don't own a D600 but I tried the DK-21 Eyecup on a D80, D90 and D300s and it works great. I think the Eyecup will work fine on the D600 because the design of the view piece is the same as the cameras listed.
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