The type of photography that you are planning to use is an important decision factor. Here we have evaluated the SG-image AF 35mm f2.2 and the Panasonic S 35mm F1.8 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. Panasonic S 35mm F1.8 is the longer of the two lenses at 82mm. The SG-image AF 35mm f2.2 with a length of 36mm, is 46mm shorter. Besides being longer, the Panasonic S 35mm F1.8 also has a larger diameter of 74mm compared to the SG-image AF 35mm f2.2's 69mm 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. SG-image AF 35mm f2.2 weighs 163g, which means it is 132g (44%) lighter than the Panasonic S 35mm F1.8 which has a weight of 295g.
Below you can find the dimension and weight table of the Standard Prime Lenses in Leica L Mount for size comparison purposes.
Standard Lenses in Leica L Mount for Size Comparison
Filter Threads
The SG-image AF 35mm f2.2 has a filter size of 52mm whereas the Panasonic S 35mm F1.8 has a 67mm diameter. Larger filters are generally more expensive than the smaller ones given all the other features are equal.
Below are links to the 52mm filters that we recommend you to consider for the SG-image AF 35mm f2.2:
And these are the 67mm filters that we recommend for the Panasonic S 35mm F1.8:
Lens Mounts
Both the SG-image AF 35mm f2.2 and the Panasonic S 35mm F1.8 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.
SG-image AF 35mm f2.2 is also available in the Sony E and Nikon Z mounts.
Focal Range
SG-image AF 35mm f2.2 is a prime lens with fixed focal lenght of 2535mm. When it is mounted on an APS-C sensor camera with 1.5x crop, it provides a 35mm (FF) equivalent of
52.5mm.
On the other hand, the Panasonic S 35mm F1.8 is a prime lens with fixed focal lenght of 35mm.
