The type of photography that you are planning to use is an important decision factor. Here we have evaluated the Sony FE 24mm F1.4 GM and the Leica Summilux-M 24mm f1.4 ASPH 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. Sony FE 24mm F1.4 GM is the longer of the two lenses at 92mm. The Leica Summilux-M 24mm f1.4 ASPH with a length of 59mm, is 33mm shorter. Besides being longer, the Sony FE 24mm F1.4 GM also has a larger diameter of 75mm compared to the Leica Summilux-M 24mm f1.4 ASPH's 61mm 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. Sony FE 24mm F1.4 GM weighs 445g, which means it is 55g (10%) lighter than the Leica Summilux-M 24mm f1.4 ASPH which has a weight of 500g.
Lens Mounts
The Sony FE 24mm F1.4 GM has the Sony E lens mount whereas the Leica Summilux-M 24mm f1.4 ASPH has the Leica M lens mount. Some of the latest released cameras that are compatible with these mounts are Sony A9 III, Sony A7C Mark II and Sony A7CR for the Sony E Mount and Leica M11 Monochrome, Leica M11 and Leica M10 for the Leica M Mount.
Focal Range
Both lenses have the same focal range of
24mm and the fastest aperture of
F1.4.