DK-21 Rubber Eyecup

6 Reviews

Product 25335



The DK-21 minimizes the amount of stray light that enters the viewfinder and enables more comfortable viewing.
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2 / 5

Based on 6 Reviews

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  • 1


    Posted by NGUYEN on December 16, 2022

    I have lost at least 4 of this so far with my D750 during hiking..

  • 3

    DK-21 Alternative

    Posted by OldManNikon on December 22, 2017

    Instead of the DK-21, try the DK-23. The little flange that connects to the camera is thicker. Give it a try.

  • 1

    It can be lost easy

    Posted by Dejan on November 11, 2017

    This eye peace is the worst Nikon part I have ever used. It slips from my camera and I lost. Do not buy this product.

  • 2

    Nikon does not make an eye piece for their D7000

    Posted by D7000 on June 10, 2017

    I have had THREE Nikon DK-21 eye pieces for my D7000. None of them fit. This is a known problem that Nikon has not bothered to address.
    Best thing is to purchase a Hoodman eyecup instead of the Nikon.

  • 1

    DK-21 Definitely Not Great Quality

    Posted by PAparazzi on July 30, 2016

    I would have to agree with PhotoMoto... BUT I had my camera just over a year... I am VERY careful with how I use it and all... Recently I noticed the eyecup had fallen off... LUCKILY I seen it in my bag and put it on... Then I noticed it again... This time it had fell on my Bed... THEN TODAY I noticed it was missing and I couldn´t find it for the life of me... I was wondering how it started to fall off in the first place. Maybe I never noticed it Not being as Secure...

    I will say PhotoMoto I took the DK-23 off my other camera and it works PERFECTLY it seems to be a Bit secure... Ive tried to push up on it with my fingers and it didnt budge... The only Negative is the rubber isnt as plush as the DK-23... But who cares I just dont want the bare square its not like its up to my eye that long to bother with less rubber anyways

    I hope this helped

  • 1

    DK-21 Falls off Camera

    Posted by PhotoMoto on July 26, 2016

    When it is in place, the DK-21 eyecup is fine. The problem is that it´s easily dislodged by the slightest touch and falls off the camera. In the 2 months I´ve owned my D750, I´ve lost two of them. Looking at various Nikon user sites, I found this to be a common annoyance. The eyecup needs a redesign or some method for keeping it secured.