The type of photography that you are planning to use is an important decision factor. Here we have evaluated the Laowa 17mm f4 TS and the Leica 16-35mm F3.5-4.5 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 16-35mm F3.5-4.5 ASPH is the longer of the two lenses at 238mm. The Laowa 17mm f4 TS with a length of 111mm, is 127mm shorter. On the other hand, the Laowa 17mm f4 TS has a larger diameter of 93mm compared to the Leica 16-35mm F3.5-4.5 ASPH's 88mm 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. Laowa 17mm f4 TS weighs 810g, which means it is 180g (18%) lighter than the Leica 16-35mm F3.5-4.5 ASPH which has a weight of 990g.
Lens Mounts
Both the Laowa 17mm f4 TS and the Leica 16-35mm F3.5-4.5 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.
Laowa 17mm f4 TS is also available in the Sony E , Nikon Z and Canon RF mounts.
Focal Range
Laowa 17mm f4 TS is a prime lens with fixed focal lenght of 17mm. When it is mounted on an APS-C sensor camera with 1.5x crop, it provides a 35mm (FF) equivalent of
25.5mm.
On the other hand, the Leica 16-35mm F3.5-4.5 ASPH has a focal range of 16-35mm and 2.2X zoom ratio .