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Nikon DK-20C Correction Eyepiece for Rectangular-Style Viewfinder (+1.0)

B&H # NIDP1N80 Mfr # 2942
In Stock
Free Expedited Shipping on Orders over $49
You Pay: $9.50
Product Highlights
  • Fits Select Nikon SLR and DSLR Cameras

The DK-20C +1.0 Correction Eyepiece for Rectangular-Style Viewfinder from Nikon allows you to optimize your SLR/DSLR viewfinder's sharpness in conjunction with your individual eyesight. Nikon SLR/DSLR cameras (without built-in adjustable eyepiece correction) have a base diopter value of minus one. Minus one is considered the optimum starting point for the majority of SLR/DSLR users with normal vision. The combination of the camera's viewfinder components and a clear (standard) eyepiece form a virtual image of a subject on the camera's focusing screen that is the approximate equivalent of a viewing distance of one meter.

Each Nikon eyepiece diopter incorporates a numerical value, represented by a minus value (nearsighted) or a plus value (farsighted) number, enabling you to select the appropriate diopter for your vision and your camera model.

The eyepiece's diopter value is, when combined with the viewfinders minus one value, the end-result value. No combination of the camera's base value of minus one and a given accessory diopter's value is required to arrive at the final desired value. In other words, if you require a diopter of plus 3, simply add a plus 3 diopter to your camera.

Compatibility
D750, D610, D600, D5300, D5200, D5100, D5000, D7100, D7000, D3300, D3200, D3100, D3000, D300, D300S, D200, D100, D90, D80, D70, D60, D50, D40, N80, N75, N70, N65, N60, N55, N50, Pronea, N2-4-5-6000 Series & FM/FE10 Cameras
Nikon DK-20C Correction Eyepiece for Rectangular-Style Viewfinder (+1.0)
  • Limited 1-Year Warranty
  • REVIEW SNAPSHOT®

    by PowerReviews
    NikonDK-20C Correction Eyepiece for Rectangular-Style Viewfinder (+1.0)
     
    4.3

    (based on 7 reviews)

    Ratings Distribution

    • 5 Stars

       

      (4)

    • 4 Stars

       

      (1)

    • 3 Stars

       

      (2)

    • 2 Stars

       

      (0)

    • 1 Stars

       

      (0)

    100%

    of respondents would recommend this to a friend.

    Pros

    • Easy to use (5)
    • Lightweight (4)
    • Durable (3)
    • Reliable (3)

    Cons

      Best Uses

      • Everyday (6)
      • Travel (5)
      • Landscape photography (4)
      • Macro photography (4)
      • Portraits (4)
        • Reviewer Profile:
        • Semi-professional (3)
        • Was this a gift?:
        • No (6)

      Reviewed by 7 customers

      Sort by

      Displaying reviews 1-7

      Back to top

       
      4.0

      Inexpensive solution to sharp images

      By mojovideo

      from Nashville, TN

      About Me Semi-pro Photographer

      Verified Buyer

      Pros

      • Durable
      • Great Picture Quality
      • Lightweight

      Cons

      • Needs Modification

      Best Uses

      • Family Photos
      • Landscape/Scenery
      • Sports/Action
      • Travel
      • Underwater
      • Weddings/Events
      • Wildlife Photos

      Comments about Nikon DK-20C Correction Eyepiece for Rectangular-Style Viewfinder (+1.0):

      Pros:
      Inexpensive
      Magnifies viewfinder to acheive sharp images

      Cons:
      Needs modification to install- too tight fitting

      • Was this a gift?:
      • No

      Share this review

       
      5.0

      Helps very much

      By busterboy

      from Baltimore, Maryland

      About Me Semi-Professional

      Verified Buyer

      Pros

      • Durable
      • Easy To Use
      • Lightweight
      • Reliable

      Cons

        Best Uses

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

        Comments about Nikon DK-20C Correction Eyepiece for Rectangular-Style Viewfinder (+1.0):

        As I get old the eye sight starts to go , this DK-20c +1 helps very much I get one for all mt N65 N75 and D40 cameras.

        • Was this a gift?:
        • No

        Share this review

         
        5.0

        Perfect Focus

        By Richard

        from Boston, Massachusetts USA

        About Me Semi-Professional

        Verified Buyer

        Pros

        • Easy To Use

        Cons

          Best Uses

          • Everyday use

          Comments about Nikon DK-20C Correction Eyepiece for Rectangular-Style Viewfinder (+1.0):

          Diopter adjustment on the camera itself was a little out of range for my eye(s). This, in combo with the built adjuster made, every thing perfectly clear (focused).

          • Was this a gift?:
          • No

          Share this review

           
          5.0

          Solved my D300 viewfinder problem

          By Norm

          from Loveland, OH

          About Me Hobbyist/Enthusiast

          Verified Buyer

          Pros

          • Easy To Use
          • Reliable

          Cons

            Best Uses

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

            Comments about Nikon DK-20C Correction Eyepiece for Rectangular-Style Viewfinder (+1.0):

            I purchased a used Nikon D300 in excellent condition with one exception. The diopter adjustment on the viewfinder did not work and I could not get a sharp finder image with my glasses. I did some experimenting and found I needed +1diopter correction. The +1 diopter correction lens works perfectly giving a clear sharp viewfinder.

            • Was this a gift?:
            • No

            Share this review

            (1 of 1 customers found this review helpful)

             
            3.0

            Be sure you have a file handy

            By jack

            from Phoenix, AZ

            About Me Professional

            Pros

            • Durable
            • Easy To Use
            • Lightweight
            • Reliable

            Cons

            • Difficult To Use

            Best Uses

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

            Comments about Nikon DK-20C Correction Eyepiece for Rectangular-Style Viewfinder (+1.0):

            Slots at side of the diopter need to be filed slightly as they are way too thin and do not fit onto the D80 or D60 without extreme pressure. Forget removal. They need to be "re-slotted" with a file or sandpaper to fit properly. I bought a +1 and a +.5 diopter for a D60 and a D80.

            • Was this a gift?:
            • No

            Share this review

            (2 of 2 customers found this review helpful)

             
            3.0

            Needs work

            By Jack

            from Phoenix, AZ

            About Me Professional

            Verified Buyer

            Pros

            • Lightweight

            Cons

            • Poor Design

            Best Uses

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

            Comments about Nikon DK-20C Correction Eyepiece for Rectangular-Style Viewfinder (+1.0):

            Works as advertised, however, NIKON need to control manufacturing better. The (2) grooves located at the sides of the diopter and too small. About .030" too small. Unless you have the strength of SUPERMAN, you will have an extremely difficult time getting this device attached. Removal? Don't even think about it. Once it's on - that's it. I bought two and tried each on my D60 and D80. I small filing of the grooves made them usable. NIKON, please fix this defect in manufacture.

            • Was this a gift?:
            • No

            Share this review

            (1 of 2 customers found this review helpful)

             
            5.0

            Good product not for me!

            By iArce

            from Hollywood, FL

            About Me Semi-Professional

            Verified Buyer

            Pros

            • Easy To Use

            Cons

            • Not for me

            Best Uses

            • Everyday use

            Comments about Nikon DK-20C Correction Eyepiece for Rectangular-Style Viewfinder (+1.0):

            Good product but not for me.
            Thinking that I use +1 reading glasses I purchased this viewfinder but I can't see or focus anything.
            The product if perfect but not for me.
            I believe I made a mistake but it is my fault,

            Share this review

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