The type of photography that you are planning to use is an important decision factor. Here we have evaluated the TTArtisan 14mm F2.8 and the Venus 12mm f2.8 AF 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. Venus 12mm f2.8 AF weighs 390g, 10% (47g) lighter than the TTArtisan 14mm F2.8's weight of 437g.
Below you can find the dimension and weight table of the Wideangle Prime Lenses in Nikon Z Mount for size comparison purposes.
Ultra-Wideangle Lenses in Nikon Z Mount for Size Comparison
Filter Threads
The TTArtisan 14mm F2.8 has a filter size of 77mm whereas the Venus 12mm f2.8 AF has a 72mm 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 TTArtisan 14mm F2.8:
And these are the 72mm filters that we recommend for the Venus 12mm f2.8 AF:
Lens Mounts
Both the TTArtisan 14mm F2.8 and the Venus 12mm f2.8 AF 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.
TTArtisan 14mm F2.8 is also available in the Sony E , Canon RF and Leica L mounts.
Venus 12mm f2.8 AF is also available in Sony E mount.
Focal Range
TTArtisan 14mm F2.8 is a prime lens with fixed focal lenght of 14mm. When it is mounted on an APS-C sensor camera with 1.5x crop, it provides a 35mm (FF) equivalent of
21mm.
On the other hand, the Venus 12mm f2.8 AF is a prime lens with fixed focal lenght of 12mm. When it is mounted on an APS-C sensor camera with 1.5x crop, it provides a 35mm (FF) equivalent of 18mm.