The type of photography that you are planning to use is an important decision factor. Here we have evaluated the Nikon AF-S 70-200mm F2.8E FL ED VR and the Nikon 300mm f4E PF 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. Nikon AF-S 70-200mm F2.8E FL ED VR is the longer of the two lenses at 203mm. The Nikon 300mm f4E PF VR with a length of 148mm, is 55mm shorter. On the other hand, there is no difference between the max diameters of these lenses, both coming at 89mm.
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 300mm f4E PF VR weighs 750g, 47% (680g) lighter than the Nikon AF-S 70-200mm F2.8E FL ED VR's weight of 1430g.
Filter Threads
Both the Nikon AF-S 70-200mm F2.8E FL ED VR and the Nikon 300mm f4E PF VR have the same Filter thread size of 77mm.
Below are links to the 77mm filters that we recommend you to consider for these lenses:
Lens Mounts
Both the Nikon AF-S 70-200mm F2.8E FL ED VR and the Nikon 300mm f4E PF VR has the same Nikon F (FX) lens mount. Some of the latest released cameras that are compatible with the Nikon F (FX) lenses are Nikon D6, Nikon D780 and Nikon D3500.
Focal Range
Nikon AF-S 70-200mm F2.8E FL ED VR has a focal range of 70-200mm and
2.9X zoom ratio . When it is mounted on an APS-C sensor camera with 1.5x crop, it provides a 35mm (FF) equivalent of
105 - 300mm.
On the other hand, the Nikon 300mm f4E PF VR is a prime lens with fixed focal lenght of 300mm. When it is mounted on an APS-C sensor camera with 1.5x crop, it provides a 35mm (FF) equivalent of 450mm.