The type of photography that you are planning to use is an important decision factor. Here we have evaluated the Voigtlander 25mm F4 Color Skopar and the Leica Elmarit-M 28mm f2.8 ASPH for their suitability to various photography scenarios:
Size and Weight Comparison
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. Voigtlander 25mm F4 Color Skopar weighs 156g, which means it is 24g (13%) 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 Lenses in Leica M Mount for Size Comparison
Filter Threads
Both the Voigtlander 25mm F4 Color Skopar and the Leica Elmarit-M 28mm f2.8 ASPH have the same Filter thread size of 39mm.
Below are links to the 39mm filters that we recommend you to consider for these lenses:
Lens Mounts
Both the Voigtlander 25mm F4 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 Monochrome, Leica M11 and Leica M10.
Focal Range
Voigtlander 25mm F4 Color Skopar is a prime lens with fixed focal lenght of 25mm.
On the other hand, the Leica Elmarit-M 28mm f2.8 ASPH is a prime lens with fixed focal lenght of 28mm.