Nikon DK-20C Diopter Eyepiece Correction -3 fits certain Nikon SLR and DSLRs

The Nikon DK-20C Diopter Eyepiece Correction -3 fits certain Nikon SLR and DSLRs allows you to optimise 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 dioptre 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 metre.

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

The eyepiece's dioptre 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 dioptre's value is required to arrive at the final desired value. In other words, if you require a dioptre of plus 3, simply add a plus 3 dioptre to your camera.

Key Features of the Nikon DK-20C Diopter Eyepiece Correction -3 fits certain Nikon SLR and DSLRs

• Offers a -3 diopter correction, helping users with nearsighted vision to properly focus the viewfinder.
• Provides a clearer, sharper viewfinder image for users with vision impairments, ensuring more precise framing.
• Fits certain Nikon SLR and DSLR models that use the DK-20 series eyepiece, such as the D700, D600, D500, and others.
• Easy to Attac
• Improves Focus Accuracy

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

• MPN - FAF04701-EOL
• GTIN - 018208029464