The type of photography that you are planning to use is an important decision factor. Here we have evaluated the Nikon 10-24mm f3-5-4.5G ED and the Nikon 14mm f2.8D ED for their suitability to various photography scenarios:
Size and Weight Comparison
The weight of a lens is equally significant as its external dimensions, particularly if you intend to handhold your camera and lens combination for extended periods. Nikon 10-24mm f3-5-4.5G ED weighs 460g, which means it is 210g (31%) lighter than the Nikon 14mm f2.8D ED which has a weight of 670g.
Lens Mounts
The Nikon 10-24mm f3-5-4.5G ED has the Nikon F (DX) lens mount whereas the Nikon 14mm f2.8D ED has the Nikon F (FX) lens mount. Some of the latest released cameras that are compatible with these mounts are Nikon D3500, Nikon D7500 and Nikon D5600 for the Nikon F (DX) Mount and Nikon D6, Nikon D780 and Nikon D3500 for the Nikon F (FX) Mount.
Focal Range
Nikon 10-24mm f3-5-4.5G ED has a focal range of 10-24mm and
2.4X zoom ratio which has an effective (full-frame 35mm equivalent) focal range of
15-36mm when used on a APS-C / DX format camera.
On the other hand, the Nikon 14mm f2.8D ED is a prime lens with fixed focal lenght of 14mm. When it is mounted on an APS-C sensor camera with 1.5x crop, it provides a 35mm (FF) equivalent of 21mm.