The type of photography that you are planning to use is an important decision factor. Here we have evaluated the Sigma 200mm F2 DG 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. Sigma 200mm F2 DG is the longer of the two lenses at 201mm. The TTArtisan AF 75mm F2 with a length of 69mm, is 132mm shorter. Besides being longer, the Sigma 200mm F2 DG also has a larger diameter of 119mm compared to the TTArtisan AF 75mm F2's 68mm diameter.
Below you can find a scaled side-by-side image of Sigma 200mm F2 DG and TTArtisan AF 75mm F2 to get a better idea of how their sizes compare in real life.
Comparison image of the Sigma 200mm F2 DG and the TTArtisan AF 75mm F2 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. TTArtisan AF 75mm F2 weighs 328g, 81% (1492g) lighter than the Sigma 200mm F2 DG's weight of 1820g.
Below you can find the dimension and weight table of the Telephoto Prime Lenses in Leica L Mount for size comparison purposes.
Telephoto Leica L Mount
Filter Threads
The Sigma 200mm F2 DG has a filter size of 105mm whereas the TTArtisan AF 75mm F2 has a 62mm diameter. Larger filters are generally more expensive than the smaller ones given all the other features are equal.
Below are links to the 105mm filters that we recommend you to consider for the Sigma 200mm F2 DG:
And these are the 62mm filters that we recommend for the TTArtisan AF 75mm F2:
Lens Mounts
Both the Sigma 200mm F2 DG and the TTArtisan AF 75mm F2 has the same Leica L lens mount . Some of the latest released cameras that are compatible with the Leica L lenses are Leica SL3-P , Panasonic S1 II and Panasonic S1 IIE .
Sony E , Nikon Z and Fujifilm X mounts.
Focal Range
Sigma 200mm F2 DG is a prime lens with fixed focal lenght of 200mm. When it is mounted on an APS-C sensor camera with 1.5x crop, it provides a 35mm (FF) equivalent of
300mm .
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 .
