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Nikon DK-21 Rubber Eyecup

B&H # NIDK21 MFR # 25335
Nikon DK-21 Rubber Eyecup

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Product Highlights

  • For Nikon D750, D610, D600, D7000, D90, and D80 DSLRs

You Pay: $4.25

What item is right for you?

Ask our Experts!

The DK-21 Rubber Eyecup attaches to the viewfinder eyepiece of select Nikon DSLRs and helps to minimize the amount of stray light entering the viewfinder for more comfortable viewing. It is a replacement item for the one originally included with the camera.

Compatible Cameras
Nikon D750, D610, D600, D7000, D90, and D80 DSLRs

REVIEW SNAPSHOT®

by PowerReviews
NikonDK-21 Rubber Eyecup
 
4.7

(based on 128 reviews)

Ratings Distribution

  • 5 Stars

     

    (108)

  • 4 Stars

     

    (12)

  • 3 Stars

     

    (4)

  • 2 Stars

     

    (2)

  • 1 Stars

     

    (2)

98%

of respondents would recommend this to a friend.

Pros

  • Easy to use (85)
  • Lightweight (62)
  • Durable (57)
  • Reliable (51)

Cons

  • Poor design (5)
  • Not durable (3)

Best Uses

  • Everyday (77)
  • Landscape photography (26)
  • Travel (23)
  • Macro photography (22)
  • Portraits (21)
    • Reviewer Profile:
    • Enthusiast (67), Semi-professional (28), Professional (19), Getting started (3)
    • Was this a gift?:
    • No (92), Yes (3)

Most Liked Positive Review

 

Good for more than you may know.

This is a great eye cup in as it fits my N80
also. I originally purchased this as a replacement for my D200, in case I lost it.
Then I...Read complete review

This is a great eye cup in as it fits my N80
also. I originally purchased this as a replacement for my D200, in case I lost it.
Then I thought if the same right angle finder
fits the N80 and D200 then why not this eye cup.
Well let me say that I wished this eye cup would have come with my N80, because it is a lot easier to use than the original. It slides on and off where the original fit over. I had lost two of the other types, after removing and reinstalling them to use the eye piece cap. I either bumped them off or didn't reinstall them properly. Now I don't have to worry about it anymore! Great Fit!

VS

Most Liked Negative Review

 

WIsh it hadn't fallen off the first time

There's ont much to review here. It fell off so I had to buy a new one. Its soft and rubbery and protects my eyeball from smashing into the viewfinder too harshly.

There's ont much to review here. It fell off so I had to buy a new one. Its soft and rubbery and protects my eyeball from smashing into the viewfinder too harshly.

Reviewed by 128 customers

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Displaying reviews 1-20

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5.0

Factory Replacement

By Alex

from Santa Barbara, Ca

About Me Semi-Professional

Verified Buyer

Pros

  • Durable
  • Lightweight

Cons

  • None

Best Uses

  • Everyday use

Comments about Nikon DK-21 Rubber Eyecup:

I lost my eyecup off my D750 during a backpacking shoot. Now I carry a spare in my bag. This is a factory replacement for the eyecup.

  • Was this a gift?:
  • No

Share this review

 
5.0

Standard Nikon eyecup

By Star Gazer

from Annapolis, MD

About Me Semi-Professional

Verified Buyer

Pros

  • Easy To Use
  • Lightweight

Cons

    Best Uses

    • Everyday use

    Comments about Nikon DK-21 Rubber Eyecup:

    The eyecup does what it is supposed to do if you lose or tear the original.

    • Was this a gift?:
    • No

    Share this review

     
    5.0

    I should have a couple of these.

    By Roy

    from King George, VA

    About Me Hobbyist/Enthusiast

    Verified Buyer

    Pros

    • Easy To Use

    Cons

      Best Uses

      • Everyday use

      Comments about Nikon DK-21 Rubber Eyecup:

      Lost the original eyecup. B&H quickly sent me the new one.

      • Was this a gift?:
      • No

      Share this review

       
      3.0

      Eyecup

      By David U

      from Mendham, NJ

      About Me Semi-Professional

      Verified Buyer

      Pros

      • Durable
      • Easy To Use

      Cons

        Best Uses

          Comments about Nikon DK-21 Rubber Eyecup:

          OK, but for me not really necessary and does inhibit you from getting close to the eye piece to see the edge of the frame. Maybe my brow is the wrong shape for it.

          • Was this a gift?:
          • No

          Share this review

           
          5.0

          Small but necessary

          By Shooting Stars

          from CA

          About Me Hobbyist/Enthusiast

          Verified Buyer

          Pros

          • Lightweight

          Cons

            Best Uses

            • Everyday use

            Comments about Nikon DK-21 Rubber Eyecup:

            The first one of these fell off my camera with the first snap on LCD protector. I purchased 2 to have an extra. I like it on the camera vs. a "naked" eye.

            • Was this a gift?:
            • No

            Share this review

             
            5.0

            Original equipment

            By tjphxaz

            from Phoenix, AZ

            Comments about Nikon DK-21 Rubber Eyecup:

            Not sure why but I seem to lose or break eyecups more often than one would think. These are reasonably priced OEM replacements.

            Share this review

             
            5.0

            D200 Eyecup

            By manc200

            from NJ

            About Me Hobbyist/Enthusiast

            Verified Buyer

            Pros

            • Durable
            • Easy To Use

            Cons

              Best Uses

              • Everyday use
              • Home
              • Landscape Photography
              • Macro Photography
              • Portraits
              • Studio
              • Traveling

              Comments about Nikon DK-21 Rubber Eyecup:

              I bought this for my D200 Nikon...old one fell off and fit perfectly.

              • Was this a gift?:
              • No

              Share this review

               
              5.0

              OEM as expected

              By Mal

              from Florida

              About Me Hobbyist/Enthusiast

              Verified Buyer

              Pros

              • Durable

              Cons

              • None

              Best Uses

              • Everyday use
              • none

              Comments about Nikon DK-21 Rubber Eyecup:

              works great to replace a ripped eye cup. As expected, direct OEM replacement.

              • Was this a gift?:
              • No

              Share this review

               
              5.0

              Insurance in case I lose the one I have!

              By AtomicPunk

              from Pittsburgh, PA

              About Me Hobbyist/Enthusiast

              Verified Buyer

              Pros

              • Easy To Use
              • Lightweight
              • Reliable

              Cons

                Best Uses

                • Everyday use
                • Home
                • Landscape Photography
                • Portraits

                Comments about Nikon DK-21 Rubber Eyecup:

                I purchased this as insurance in case I lose the one on the camera. D750

                • Was this a gift?:
                • No

                Share this review

                 
                4.0

                Replacement for factory eyecup

                By Jordan

                from Long Island, NY

                About Me Hobbyist/Enthusiast

                Verified Buyer

                Pros

                • Durable
                • Easy To Use
                • Lightweight
                • Reliable

                Cons

                  Best Uses

                  • Everyday use

                  Comments about Nikon DK-21 Rubber Eyecup:

                  This is a fine replacement for the factory eyecup that finally broke.

                  • Was this a gift?:
                  • No

                  Share this review

                   
                  5.0

                  Anti Eyeglass Scatcher

                  By Sonny

                  from Houston,TX

                  About Me Professional

                  Verified Buyer

                  Pros

                  • Durable
                  • Easy To Use
                  • Lightweight
                  • Reliable

                  Cons

                    Best Uses

                      Comments about Nikon DK-21 Rubber Eyecup:

                      I got the product to replace a lost one. Perfect fit. Now I won't scratch my glasses looking thru viewfinder.

                      • Was this a gift?:
                      • No

                      Share this review

                       
                      5.0

                      Grab a spare or two

                      By Al

                      from Boca Raton

                      About Me Hobbyist/Enthusiast

                      Verified Buyer

                      Pros

                      • Durable
                      • Easy To Use
                      • Lightweight
                      • Reliable

                      Cons

                        Best Uses

                        • Everyday use
                        • Home
                        • Landscape Photography
                        • Macro Photography
                        • Portraits
                        • Studio
                        • Traveling

                        Comments about Nikon DK-21 Rubber Eyecup:

                        I heard from several photographers that their DK-21 Eyecup had fallen off their cameras, and they needed to get a replacement. I thought that was weird, since I had never lost one. I then checked my D750, and saw that MINE was missing, too. So, I bought a couple.

                        • Was this a gift?:
                        • No

                        Share this review

                         
                        5.0

                        Nikon eyecup

                        By Barndog

                        from Tacoma, Washington

                        Comments about Nikon DK-21 Rubber Eyecup:

                        Somehow I lost my original eyecup for my D7000. I ordered the Nikon eyecup because I believe it would fit better than a third part eyecup. Works as it should and couldn't ask for anything more.

                        Share this review

                         
                        5.0

                        Just what Ineeded

                        By Tony

                        from Texas

                        Verified Buyer

                        Pros

                          Cons

                            Best Uses

                              Comments about Nikon DK-21 Rubber Eyecup:

                              I needed this quick, B&H had it. Genuine Nikon part. I had it in three days. It doesn't get better than that.

                              • Was this a gift?:
                              • Yes

                              Share this review

                               
                              5.0

                              needed extra just in case

                              By Nurit

                              from Miami Beach, FL

                              About Me Professional

                              Verified Buyer

                              Pros

                              • Durable
                              • Easy To Use
                              • Lightweight

                              Cons

                                Best Uses

                                • Everyday use
                                • Landscape Photography
                                • Portraits
                                • Studio
                                • Traveling

                                Comments about Nikon DK-21 Rubber Eyecup:

                                lost mine for the Nikon D610 so I purchase 2 so I would have one spare, fits exactly

                                • Was this a gift?:
                                • No

                                Share this review

                                 
                                5.0

                                As described, works great.

                                By Marcus

                                from Brooklyn

                                About Me Hobbyist/Enthusiast

                                Verified Buyer

                                Pros

                                  Cons

                                    Best Uses

                                      Comments about Nikon DK-21 Rubber Eyecup:

                                      As described, works great.

                                      Share this review

                                       
                                      5.0

                                      It is what it says it is

                                      By Trevor

                                      from Seattle, WA

                                      About Me Hobbyist/Enthusiast

                                      Verified Buyer

                                      Pros

                                      • Durable
                                      • Easy To Use
                                      • Lightweight
                                      • Reliable

                                      Cons

                                        Best Uses

                                          Comments about Nikon DK-21 Rubber Eyecup:

                                          Lost my D600 eye piece on a trip to Montana and finally bought a replacement. Not much to say about it, it's an OEM replacement eyecup. I don't remember the original one, but I think this one fits more securely (but I could be mistaken).

                                          If you've lost your eyecup and need a replacemnt, buy it.

                                          • Was this a gift?:
                                          • No

                                          Share this review

                                           
                                          5.0

                                          Yes!

                                          By Gambado

                                          from Jersey City

                                          About Me Semi-Professional

                                          Verified Buyer

                                          Pros

                                          • Easy To Use
                                          • Reliable

                                          Cons

                                            Best Uses

                                            • Everyday use

                                            Comments about Nikon DK-21 Rubber Eyecup:

                                            It works as promised and that make me happy.

                                            • Was this a gift?:
                                            • No

                                            Share this review

                                             
                                            5.0

                                            Easy to replace, snaps right in.

                                            By Jennifer

                                            from Oakland, CA

                                            About Me Hobbyist/Enthusiast

                                            Verified Buyer

                                            Pros

                                            • Easy To Use
                                            • Lightweight
                                            • Reliable

                                            Cons

                                              Best Uses

                                                Comments about Nikon DK-21 Rubber Eyecup:

                                                My last eyecup on my Nikon D90 broke after extended use - the plastic parts are kind of flimsy, especially if you don't keep your camera in a case on the road. Attempts to fix it myself failed. However, this replacement eyecup was cheap and easy to replace - highly recommended.

                                                • Was this a gift?:
                                                • No

                                                Share this review

                                                 
                                                5.0

                                                B&H saves the day

                                                By Edna

                                                from Merritt Island

                                                Comments about Nikon DK-21 Rubber Eyecup:

                                                I was really bummed to have lost the original eye cup from my D200 on a trip to Mexico. It made me exceptionally happy to find original Nikon replacement parts. Thank you B&H:)

                                                Share this review

                                                Displaying reviews 1-20

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