The type of photography that you are planning to use is an important decision factor. Here we have evaluated the Tamron 12-20mm f2.8 and the Nikon Z 20mm F1.8 S 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 12-20mm f2.8 is the longer of the two lenses at 121mm. The Nikon Z 20mm F1.8 S with a length of 109mm, is 12mm shorter. Besides being longer, the Tamron 12-20mm f2.8 also has a larger diameter of 90mm compared to the Nikon Z 20mm F1.8 S's 85mm diameter.
Below you can find a scaled side-by-side image of Tamron 12-20mm f2.8 and Nikon Z 20mm F1.8 S to get a better idea of how their sizes compare in real life.
Comparison image of the Tamron 12-20mm f2.8 and the Nikon Z 20mm F1.8 S 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 20mm F1.8 S weighs 505g, 13% (80g) lighter than the Tamron 12-20mm f2.8's weight of 585g.
Filter Threads
The Tamron 12-20mm f2.8 has a filter size of 67mm whereas the Nikon Z 20mm F1.8 S has a 77mm diameter. Larger filters are generally more expensive than the smaller ones given all the other features are equal.
Below are links to the 67mm filters that we recommend you to consider for the Tamron 12-20mm f2.8:
And these are the 77mm filters that we recommend for the Nikon Z 20mm F1.8 S:
Lens Mounts
Both the Tamron 12-20mm f2.8 and the Nikon Z 20mm F1.8 S 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 .
Focal Range
Tamron 12-20mm f2.8 has a focal range of 12-20mm and
1.7X zoom ratio . When it is mounted on an APS-C sensor camera with 1.5x crop, it provides a 35mm (FF) equivalent of
18 - 30mm .
On the other hand, the Nikon Z 20mm F1.8 S is a prime lens with fixed focal lenght of 20mm. When it is mounted on an APS-C sensor camera with 1.5x crop, it provides a 35mm (FF) equivalent of 30mm .
