Nikon DK-20C Correction Eyepiece for Rectangular-Style Viewfinder (+0.5)

Nikon DK-20C Correction Eyepiece for Rectangular-Style Viewfinder (+0.5)

Nikon DK-20C Correction Eyepiece for Rectangular-Style Viewfinder (+0.5)

B&H # NIDP.5N80 MFR # 2941
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Product Highlights

  • Fits Select Nikon SLR and DSLR Cameras
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Nikon DK-20C Overview

  • 1Description

The DK-20C +0.5 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.

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
UPC: 018208029419
In the Box
Nikon DK-20C Correction Eyepiece for Rectangular-Style Viewfinder (+0.5)
  • Limited 1-Year Warranty
  • Table of Contents
    • 1Description

    Nikon DK-20C Specs

    Packaging Info
    Package Weight 0.02 lb
    Box Dimensions (LxWxH) 4.2 x 2.9 x 0.02"

    Nikon DK-20C Reviews

    DK-20C Correction Eyepiece for Rectangular-Style Viewfinder (+0.5) is rated 4.5 out of 5 by 2.
    Rated 4 out of 5 by from Yes, it fits non-Nikon product... Quality: Typical Nikon...excellent Design:? Works well for task and intended Nikon bodies.? As noted in the description and Nikon documentation, the printed diopter strength is the total for the optical stack and is not the same as one's eyeglass prescription or "reader" strength.? If one uses +1.5 glasses, subtract 1.0 to get the appropriate Nikon correction (+0.5). Compatibility:? As noted in the caption headline, my intent was to use the correction eyepiece with non-Nikon cameras.? I am using DK-20C on the following bodies with reasonable fit and performance: - Ricoh XR-2s (snug) - Ricoh XR7 (snug) - Minolta SRT 101/102 (loosely, but usable) - Pentax SV (snug)...does NOT fit Spotmatic or K-mount bodies - Mamiya 1000 DTL (snug)
    Date published: 2018-02-20
    Rated 5 out of 5 by from I'm healed! Turned 65 recently and started having issues with image sharpness. My eye doctor chose the diopter and now I am back in business. This correction eyepiece is magic!
    Date published: 2017-08-23
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    Nikon DK-20C Q&A

    Nikon DK-20C Accessories

    Designed For Use With:

    • Nikon D200
    • Nikon D300
    • Nikon D40
    • Nikon D40x
    • Nikon D5100
    • Nikon D750
    • Nikon D80
    • Nikon D90
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