The type of photography that you are planning to use is an important decision factor. Here we have evaluated the Sony FE 400mm F2.8 GM and the Nikon 400mm f2.8E FL ED VR for their suitability to various photography scenarios:
Size and Weight Comparison
The size of a lens is a crucial factor to consider when comparing two lenses. Sony FE 400mm F2.8 GM is the longer of the two lenses at 359mm. The Nikon 400mm f2.8E FL ED VR with a length of 358mm, is 1mm shorter. On the other hand, the Nikon 400mm f2.8E FL ED VR has a larger diameter of 160mm compared to the Sony FE 400mm F2.8 GM's 158mm diameter.
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. Sony FE 400mm F2.8 GM weighs 2895g, which means it is 905g (23%) lighter than the Nikon 400mm f2.8E FL ED VR which has a weight of 3800g.
Filter Threads
Both the Sony FE 400mm F2.8 GM and the Nikon 400mm f2.8E FL ED VR have the same Filter thread size of 41mm.
Below are links to the 41mm filters that we recommend you to consider for these lenses:
Lens Mounts
The Sony FE 400mm F2.8 GM has the Sony E lens mount whereas the Nikon 400mm f2.8E FL ED VR has the Nikon F (FX) lens mount. Some of the latest released cameras that are compatible with these mounts are Sony A9 III, Sony A7C Mark II and Sony A7CR for the Sony E Mount and Nikon D6, Nikon D780 and Nikon D3500 for the Nikon F (FX) Mount.
Focal Range
Both lenses have the same focal range of
400mm and the fastest aperture of
F2.8.