The type of photography that you are planning to use is an important decision factor. Here we have evaluated the Leica M 35mm f1.2 and the Thypoch 28mm F1.4 M 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. Thypoch 28mm F1.4 M is the longer of the two lenses at 69mm. The Leica M 35mm f1.2 with a length of 50mm, is 19mm shorter. On the other hand, the Leica M 35mm f1.2 has a larger diameter of 65mm compared to the Thypoch 28mm F1.4 M's 55mm 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. Thypoch 28mm F1.4 M weighs 330g, 20% (86g) lighter than the Leica M 35mm f1.2's weight of 416g.
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 Leica M 35mm f1.2 and the Thypoch 28mm F1.4 M have the same Filter thread size of 49mm.
Below are links to the 49mm filters that we recommend you to consider for these lenses:
Lens Mounts
Both the Leica M 35mm f1.2 and the Thypoch 28mm F1.4 M has the same Leica M lens mount. Some of the latest released cameras that are compatible with the Leica M lenses are Leica M EV1, Leica M11-D and Pixii Max.
Focal Range
Leica M 35mm f1.2 is a prime lens with fixed focal lenght of 35mm.
On the other hand, the Thypoch 28mm F1.4 M is a prime lens with fixed focal lenght of 28mm. When it is mounted on an APS-C sensor camera with 1.5x crop, it provides a 35mm (FF) equivalent of 42mm.