The type of photography that you are planning to use is an important decision factor. Here we have evaluated the Nikon Z 28-400mm F4-8 VR and the Tamron 150-500mm F5-6.7 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. Tamron 150-500mm F5-6.7 is the longer of the two lenses at 210mm. The Nikon Z 28-400mm F4-8 VR with a length of 142mm, is 68mm shorter. Besides being longer, the Tamron 150-500mm F5-6.7 also has a larger diameter of 93mm compared to the Nikon Z 28-400mm F4-8 VR's 85mm diameter.
Below you can find a scaled side-by-side image of Nikon Z 28-400mm F4-8 VR and Tamron 150-500mm F5-6.7 to get a better idea of how their sizes compare in real life.
Comparison image of the Nikon Z 28-400mm F4-8 VR and the Tamron 150-500mm F5-6.7 Size and Weight 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 Z 28-400mm F4-8 VR weighs 725g, which means it is 999g (57%) lighter than the Tamron 150-500mm F5-6.7 which has a weight of 1724g.
Filter Threads
The Nikon Z 28-400mm F4-8 VR has a filter size of 77mm whereas the Tamron 150-500mm F5-6.7 has a 82mm diameter. Larger filters are generally more expensive than the smaller ones given all the other features are equal.
Below are links to the 77mm filters that we recommend you to consider for the Nikon Z 28-400mm F4-8 VR:
And these are the 82mm filters that we recommend for the Tamron 150-500mm F5-6.7:
Lens Mounts
Both the Nikon Z 28-400mm F4-8 VR and the Tamron 150-500mm F5-6.7 has the same Nikon Z lens mount . Some of the latest released cameras that are compatible with the Nikon Z lenses are Nikon ZR , Nikon Z5 II and RED Komodo-X 6K Z .
Tamron 150-500mm F5-6.7 is also available in Sony E and Fujifilm X mounts.
Focal Range
Nikon Z 28-400mm F4-8 VR has a focal range of 28-400mm and
14.3X zoom ratio . When it is mounted on an APS-C sensor camera with 1.5x crop, it provides a 35mm (FF) equivalent of
42 - 600mm .
On the other hand, the Tamron 150-500mm F5-6.7 has a focal range of 150-500mm and 3.3X zoom ratio . When it is mounted on an APS-C sensor camera with 1.5x crop, it provides a 35mm (FF) equivalent of 225 - 750mm .