The type of photography that you are planning to use is an important decision factor. Here we have evaluated the Sirui Sniper 75mm f1.2 X and the Viltrox 75mm f1.2 AF 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. Viltrox 75mm f1.2 AF is the longer of the two lenses at 101mm. The Sirui Sniper 75mm f1.2 X with a length of 94mm, is 7mm shorter. Besides being longer, the Viltrox 75mm f1.2 AF also has a larger diameter of 87mm compared to the Sirui Sniper 75mm f1.2 X's 80mm 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. Sirui Sniper 75mm f1.2 X weighs 466g, which means it is 204g (30%) lighter than the Viltrox 75mm f1.2 AF which has a weight of 670g.
Filter Threads
The Sirui Sniper 75mm f1.2 X has a filter size of 67mm whereas the Viltrox 75mm f1.2 AF 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 Sirui Sniper 75mm f1.2 X:
And these are the 77mm filters that we recommend for the Viltrox 75mm f1.2 AF:
Lens Mounts
The Sirui Sniper 75mm f1.2 X has the Fujifilm X lens mount whereas the Viltrox 75mm f1.2 AF has the Nikon Z lens mount. Some of the latest released cameras that are compatible with these mounts are Fujifilm X-T30 III, Fujifilm X-E5 and Fujifilm X-M5 for the Fujifilm X Mount and RED Komodo-X 6K Z, Nikon Z50 II and Nikon Z30 for the Nikon Z Mount.
Viltrox 75mm f1.2 AF is also available in Sony E and Fujifilm X mounts.
Focal Range
Both lenses have the same focal range of
75mm and the fastest aperture of
F1.2.
