The type of photography that you are planning to use is an important decision factor. Here we have evaluated the 7artisans 85mm f1.8 AF and the TTArtisan AF 75mm F2 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. 7artisans 85mm f1.8 AF is the longer of the two lenses at 98mm. The TTArtisan AF 75mm F2 with a length of 69mm, is 29mm shorter. Besides being longer, the 7artisans 85mm f1.8 AF also has a larger diameter of 72mm compared to the TTArtisan AF 75mm F2's 68mm diameter.
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. TTArtisan AF 75mm F2 weighs 340g, 24% (112g) lighter than the 7artisans 85mm f1.8 AF's weight of 452g.
Below you can find the dimension and weight table of the Telephoto Prime Lenses in Nikon Z Mount for size comparison purposes.
Telephoto Lenses in Nikon Z Mount for Size Comparison
Filter Threads
Both the 7artisans 85mm f1.8 AF and the TTArtisan AF 75mm F2 have the same Filter thread size of 62mm.
Below are links to the 62mm filters that we recommend you to consider for these lenses:
Lens Mounts
Both the 7artisans 85mm f1.8 AF and the TTArtisan AF 75mm F2 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.
7artisans 85mm f1.8 AF is also available in the Sony E and Leica L mounts.
TTArtisan AF 75mm F2 is also available in Sony E , Leica L and Fujifilm X mounts.
Focal Range
7artisans 85mm f1.8 AF is a prime lens with fixed focal lenght of 85mm. When it is mounted on an APS-C sensor camera with 1.5x crop, it provides a 35mm (FF) equivalent of
127.5mm.
On the other hand, the TTArtisan AF 75mm F2 is a prime lens with fixed focal lenght of 75mm. When it is mounted on an APS-C sensor camera with 1.5x crop, it provides a 35mm (FF) equivalent of 112.5mm.
