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Nikon +2 Diopter for FM3A, FM2, FM, FE2, FE & FA

You Pay: $18.50

Optional Nikon eyepiece diopters allow you to optimize your SLR viewfinder's sharpness in conjunction with your individual eyesight. Nikon SLR 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 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.

Please click here for a Compatibility Chart .

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by PowerReviews
Nikon+2 Diopter for FM2/FE2/FA
 
4.3

(based on 7 reviews)

Ratings Distribution

  • 5 Stars

     

    (4)

  • 4 Stars

     

    (1)

  • 3 Stars

     

    (2)

  • 2 Stars

     

    (0)

  • 1 Stars

     

    (0)

86%

of respondents would recommend this to a friend.

Pros

    Cons

      Best Uses

          • Reviewer Profile:
          • Photo enthusiast (3)
          • Was this a gift?:
          • No (6)

        Reviewed by 7 customers

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        Displaying reviews 1-7

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        5.0

        Well made, works well

        By dismalhiker

        from Little Rock, AR

        About Me Photo Enthusiast

        Verified Buyer

        Pros

          Cons

            Best Uses

              Comments about Nikon +2 Diopter for FM2/FE2/FA:

              Well made, no issues.

              • Was this a gift?:
              • No

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              5.0

              Hard To Find Item

              By jon

              from cypress texas

              About Me Semi-pro Photographer

              Verified Buyer

              Pros

              • Improves Function

              Cons

                Best Uses

                  Comments about Nikon +2 Diopter for FM2/FE2/FA:

                  H & B always has the hard to find items for older Nikons...Great

                  • Was this a gift?:
                  • No

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                  3.0

                  Has metal eyepiece not rubber

                  By editguy

                  from Long Island, NY

                  About Me Photo Enthusiast

                  Verified Buyer

                  Pros

                    Cons

                    • Metal eyepiece

                    Best Uses

                      Comments about Nikon +2 Diopter for FM2/FE2/FA:

                      I RMAed this item due to the fact that the metal outer eyepiece was scratching my glasses. I need to find a diopter with a rubber eyepiece. Other than that the diopter is fine and works as advertised.

                      • Was this a gift?:
                      • No

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                      5.0

                      Just What I Needed!

                      By Nolan

                      from Powder Springs, GA

                      About Me Photo Enthusiast

                      Verified Buyer

                      Pros

                      • Easy to Use
                      • Improves Function

                      Cons

                        Best Uses

                        • Everyday Use

                        Comments about Nikon +2 Diopter for FM2/FE2/FA:

                        I like to be able to use my cameras without wearing my glasses. This Nikon diopter works good, and it also fits my Fuji GW.

                        • Was this a gift?:
                        • No

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                        (1 of 1 customers found this review helpful)

                         
                        5.0

                        Great also for Fuji GF670

                        By DeLionKing

                        from Monterrey, México

                        About Me Semi-Professional

                        Verified Buyer

                        Pros

                        • Durable
                        • Easy To Use
                        • Lightweight
                        • Reliable

                        Cons

                          Best Uses

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

                          Comments about Nikon +2 Diopter for FM2/FE2/FA:

                          I needed a diopter for my Fujifilm GF670, and after reading somewhere in the internet that these Nikon diopters were compatible with my camera, I ordered one. It does fit perfectly and it works as expected, highly recommended. It also fits my Nikon FM3A, of course.

                          • Was this a gift?:
                          • No

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                          3.0

                          Is this Nikon diopter true "+2" ?

                          By Nine Lives Foto

                          from Toronto, Canada

                          About Me Professional

                          Verified Buyer

                          Pros

                          • Improves focusing ability

                          Cons

                          • Not accurate

                          Best Uses

                          • Everyday use

                          Comments about Nikon +2 Diopter for FM2/FE2/FA:

                          The Nikon '+2 Diopter' I bought from B&H is OK but not as sharp, or as correct, as my Leica +2 diopter. My Leica +2 diopter fully corrects my vision and gives a sharp, clean image. The Nikon diopter (which is rated as being the exact same strength - i.e., "+2") is not very sharp and seems to be off by about 10% -25%. So, in other words, I have to focus the lens (manual focus) back and forth until I get it at its sharpest point - but never actually sharp. The Leica diopter I use on my M6 gives me exact sharpness, so I can actually see when its perfectly focused - no back and forth guesswork. But, still, I can see significantly better with the Nikon diopter than without it.

                          • Was this a gift?:
                          • No

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                          4.0

                          Quality

                          By decemberlight

                          from IA/MN/WI

                          Verified Buyer

                          Comments about Nikon +2 Diopter for FM2/FE2/FA:

                          Using on a Fuji GSW690III. Very good quality.

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