The type of photography that you are planning to use is an important decision factor. Here we have evaluated the Voigtlander 35mm F2.5 Color Skopar and the Leica Elmarit-M 28mm f2.8 ASPH for their suitability to various photography scenarios:
Size and Weight Comparison
The size of a lens is an important deciding factor when comparing two lenses. Leica Elmarit-M 28mm f2.8 ASPH is the longer of the two lenses at 30mm. The Voigtlander 35mm F2.5 Color Skopar with a length of 23mm, is 7mm shorter. On the other hand, the Voigtlander 35mm F2.5 Color Skopar has a larger diameter of 55mm compared to the Leica Elmarit-M 28mm f2.8 ASPH's 52mm diameter.
The weight of a lens is as important as its external dimensions, especially if you are planning to hand hold your camera and lens combination for longer periods. Voigtlander 35mm F2.5 Color Skopar weighs 134g, which means it is 46g (25%) lighter than the Leica Elmarit-M 28mm f2.8 ASPH which has a weight of 180g.
Below you can find the dimension and weight table of the Wideangle Prime Lenses in Leica M Mount for size comparison purposes.
Wideangle Prime Lenses in Leica M Mount for Size Comparison
Lens Mounts
Both the Voigtlander 35mm F2.5 Color Skopar and the Leica Elmarit-M 28mm f2.8 ASPH has the same Leica M lens mount. Some of the latest released cameras that are compatible with the Leica M lenses are Leica M11, Leica M10 and Leica M Typ 262.
Focal Range
Voigtlander 35mm F2.5 Color Skopar is a prime lens with fixed focal lenght of 35mm. Leica Elmarit-M 28mm f2.8 ASPH is a prime lens with fixed focal lenght of 28mm.