The type of photography that you are planning to use is an important decision factor. Here we have evaluated the Sigma 135mm F1.4 and the Sigma 14mm F1.8 DG HSM Art 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. Sigma 135mm F1.4 is the longer of the two lenses at 136mm. The Sigma 14mm F1.8 DG HSM Art with a length of 126mm, is 10mm shorter. Besides being longer, the Sigma 135mm F1.4 also has a larger diameter of 112mm compared to the Sigma 14mm F1.8 DG HSM Art's 95mm diameter.
Below you can find a scaled side-by-side image of Sigma 135mm F1.4 and Sigma 14mm F1.8 DG HSM Art to get a better idea of how their sizes compare in real life.
Comparison image of the Sigma 135mm F1.4 and the Sigma 14mm F1.8 DG HSM Art Size and Weight 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. Sigma 14mm F1.8 DG HSM Art weighs 1170g, 18% (260g) lighter than the Sigma 135mm F1.4's weight of 1430g.
Lens Mounts
Both the Sigma 135mm F1.4 and the Sigma 14mm F1.8 DG HSM Art 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 .
Sigma 135mm F1.4 is also available in the Sony E mount.
Focal Range
Sigma 135mm F1.4 is a prime lens with fixed focal lenght of 135mm.
On the other hand, the Sigma 14mm F1.8 DG HSM Art is a prime lens with fixed focal lenght of 14mm.