Nikon diopter correction lens DK-17C +1.0

The Nikon DK-17C +1.0 Diopter Correction Lens is an eyepiece accessory that adjusts the optical viewfinder focus by +1.0 diopter, helping photographers with mild farsightedness achieve a clear view without glasses.

The Nikon DK-17C +1.0 Diopter Correction Lens is an optical correction accessory designed for Nikon DSLR cameras equipped with compatible viewfinder eyepieces. It attaches directly to the camera’s eyepiece frame and modifies the viewfinder’s optical focus, allowing users with specific vision correction needs to see a sharper, clearer image without relying on prescription glasses.

This +1.0 diopter version is intended for users who are slightly farsighted. By adjusting the viewfinder’s optical system, it ensures that the focusing screen appears sharp, improving composition accuracy and manual focusing precision—especially useful in critical shooting situations such as portrait, sports, or wildlife photography.

The DK-17C series is commonly used with professional Nikon DSLR bodies such as the D3, D2 series, D700, and D800, where precise optical viewing is essential. It is a simple but highly effective accessory that improves comfort and usability during long shooting sessions.

Key Features

• +1.0 diopter optical correction
• Improves viewfinder sharpness for users with mild farsightedness
• Direct attachment to compatible Nikon DSLR eyepieces
• Enhances manual focusing accuracy
• No electronics or batteries required
• Durable optical glass construction
• Compact and lightweight design

Compatibility

Commonly used with Nikon DSLR models such as:

• Nikon D2 series
• Nikon D3 series
• Nikon D700
• Nikon D800 / D800E
• Nikon F6