The type of photography that you are planning to use is an important decision factor. Here we have evaluated the Leica SL 90-280 mm F2.8-4 and the Leica SL 24-90mm F2.8-4 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. Leica SL 90-280 mm F2.8-4 is the longer of the two lenses at 238mm. The Leica SL 24-90mm F2.8-4 ASPH with a length of 138mm, is 100mm shorter. On the other hand, there is no difference between the max diameters of these lenses, both coming at 88mm.
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. Leica SL 24-90mm F2.8-4 ASPH weighs 1140g, 33% (570g) lighter than the Leica SL 90-280 mm F2.8-4's weight of 1710g.
Filter Threads
Both the Leica SL 90-280 mm F2.8-4 and the Leica SL 24-90mm F2.8-4 ASPH have the same Filter thread size of 82mm.
Below are links to the 82mm filters that we recommend you to consider for these lenses:
Lens Mounts
Both the Leica SL 90-280 mm F2.8-4 and the Leica SL 24-90mm F2.8-4 ASPH has the same Leica L lens mount. Some of the latest released cameras that are compatible with the Leica L lenses are Leica SL3-P, Panasonic S1 II and Panasonic S1 IIE.
Focal Range
Leica SL 90-280 mm F2.8-4 has a focal range of 90-280mm and
3.1X zoom ratio .
On the other hand, the Leica SL 24-90mm F2.8-4 ASPH has a focal range of 24-90mm and 3.8X zoom ratio .