The type of photography that you are planning to use is an important decision factor. Here we have evaluated the Panasonic Macro 30mm F2.8 and the Sigma 30mm F2.8 EX DN 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 Macro 30mm F2.8 is the longer of the two lenses at 64mm. The Sigma 30mm F2.8 EX DN with a length of 39mm, is 25mm shorter. On the other hand, the Sigma 30mm F2.8 EX DN has a larger diameter of 61mm compared to the Panasonic Macro 30mm F2.8's 59mm 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. Sigma 30mm F2.8 EX DN weighs 135g, 25% (45g) lighter than the Panasonic Macro 30mm F2.8's weight of 180g.
Filter Threads
Both the Panasonic Macro 30mm F2.8 and the Sigma 30mm F2.8 EX DN have the same Filter thread size of 46mm.
Below are links to the 46mm filters that we recommend you to consider for these lenses:
Lens Mounts
Both the Panasonic Macro 30mm F2.8 and the Sigma 30mm F2.8 EX DN has the same Micro Four Thirds lens mount. Some of the latest released cameras that are compatible with the Micro Four Thirds lenses are OM System OM-3 Astro, OM System OM-5 II and OM System OM-3.
Sigma 30mm F2.8 EX DN is also available in Sony E mount.
Focal Range
Both lenses have the same focal range of
30mm and the fastest aperture of
F2.8.
