What is a NEF file, and what does it stand for
For Nikon Electronic Format, NEF is used by the famous camera company Nikon. NEF files are high-quality image files that are used by professional photographers and those who want to edit their photos in programs like Adobe Photoshop [2]. While NEF files are great for those who know how to edit them, they can be a pain for those who don't. That's where a NEF to JPG download for Windows comes in.
Defines a basic framework for storing raw and processed images in TIFF. Is the basis of many other RAW formats: for example, Nikon NEF is essentially NEF, complete with a tag which identifies the version of TIFF/EP they are based on.