Nikon DK-20C Correction Eyepiece for Rectangular-Style Viewfinder (-2.0)

The Nikon DK-20C Correction Eyepiece for Rectangular-Style Viewfinder (-2.0) will optimise the SLR/DSLR bright-frame, rectangular-type viewfinder’s sharpness in conjunction with your eyesight. The Nikon DK-20C Correction Eyepiece for Rectangular-Style Viewfinder (-2.0) base diopter value for Nikon SLR/DSLR cameras (without built-in adjustable eyepiece correction) is minus one. Minus one is the best setting for the majority of people’s SLR/DSLR vision. The sum of the viewfinder components of the camera and the clear (standard) eyepiece create a virtual image of a subject on the camera’s focusing screen that is almost the same as a viewing distance of one metre.

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