The type of photography that you are planning to use is an important decision factor. Here we have evaluated the TTArtisan 40mm F2 and the Viltrox AF 40mm f2.5 E 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 AF 40mm f2.5 E is the longer of the two lenses at 56mm. The TTArtisan 40mm F2 with a length of 44mm, is 12mm shorter. Besides being longer, the Viltrox AF 40mm f2.5 E also has a larger diameter of 68mm compared to the TTArtisan 40mm F2's 61mm diameter.
Below you can find a scaled side-by-side image of TTArtisan 40mm F2 and Viltrox AF 40mm f2.5 E to get a better idea of how their sizes compare in real life.
Comparison image of the TTArtisan 40mm F2 and the Viltrox AF 40mm f2.5 E 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 40mm F2 weighs 167g, which means it is 13g (7%) lighter than the Viltrox AF 40mm f2.5 E which has a weight of 180g.
Below you can find the dimension and weight table of the Standard Prime Lenses in Sony E Mount for size comparison purposes.
Standard Sony E Mount
Filter Threads
Both the TTArtisan 40mm F2 and the Viltrox AF 40mm f2.5 E have the same Filter thread size of 52mm .
Below are links to the 52mm filters that we recommend you to consider for these lenses:
Lens Mounts
Both the TTArtisan 40mm F2 and the Viltrox AF 40mm f2.5 E has the same Sony E lens mount . Some of the latest released cameras that are compatible with the Sony E lenses are Sony FX5 , Sony A7R VI and Sony A7 V .
Nikon Z and Leica L mounts.
Focal Range
Both lenses have the same focal range of
40mm but while TTArtisan 40mm F2 has the fastest aperture of
F2.0 , the Viltrox AF 40mm f2.5 E's widest aperture value is
F2.5 .
