The type of photography that you are planning to use is an important decision factor. Here we have evaluated the Pentax D FA 70-200mm F2.8ED and the Nikon AF-S 70-200mm F2.8E FL ED VR 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 AF-S 70-200mm F2.8E FL ED VR weighs 1430g, 18% (325g) lighter than the Pentax D FA 70-200mm F2.8ED's weight of 1755g.
Filter Threads
Both the Pentax D FA 70-200mm F2.8ED and the Nikon AF-S 70-200mm F2.8E FL ED 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
The Pentax D FA 70-200mm F2.8ED has the Pentax KAF3 lens mount whereas the Nikon AF-S 70-200mm 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 Pentax K-3 III Mono, Pentax KF and Pentax K-3 III for the Pentax KAF3 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
70-200mm and the fastest aperture of
F2.8.
