The type of photography that you are planning to use is an important decision factor. Here we have evaluated the Sigma 150-600mm F5-6.3 DG OS HSM C and the Panasonic 12-60mm F2.8-4.0 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 150-600mm F5-6.3 DG OS HSM C is the longer of the two lenses at 290mm. The Panasonic 12-60mm F2.8-4.0 with a length of 86mm, is 204mm shorter. Besides being longer, the Sigma 150-600mm F5-6.3 DG OS HSM C also has a larger diameter of 121mm compared to the Panasonic 12-60mm F2.8-4.0's 68mm diameter.
Below you can find a scaled side-by-side image of Sigma 150-600mm F5-6.3 DG OS HSM C and Panasonic 12-60mm F2.8-4.0 to get a better idea of how their sizes compare in real life.
Comparison image of the Sigma 150-600mm F5-6.3 DG OS HSM C and the Panasonic 12-60mm F2.8-4.0 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. Panasonic 12-60mm F2.8-4.0 weighs 320g, 83% (1610g) lighter than the Sigma 150-600mm F5-6.3 DG OS HSM C's weight of 1930g.
Filter Threads
The Sigma 150-600mm F5-6.3 DG OS HSM C has a filter size of 95mm whereas the Panasonic 12-60mm F2.8-4.0 has a 62mm diameter. Larger filters are generally more expensive than the smaller ones given all the other features are equal.
Below are links to the 95mm filters that we recommend you to consider for the Sigma 150-600mm F5-6.3 DG OS HSM C:
And these are the 62mm filters that we recommend for the Panasonic 12-60mm F2.8-4.0:
Lens Mounts
The Sigma 150-600mm F5-6.3 DG OS HSM C has the Nikon F (FX) lens mount whereas the Panasonic 12-60mm F2.8-4.0 has the Micro Four Thirds lens mount . Some of the latest released cameras that are compatible with these mounts are Nikon D6 , Nikon D780 and Nikon D3500 for the Nikon F (FX) Mount and OM System OM-3 Astro , OM System OM-5 II and OM System OM-3 for the Micro Four Thirds Mount.
Canon EF , Sigma SA and Sony Alpha mounts.
Focal Range
Sigma 150-600mm F5-6.3 DG OS HSM C has a focal range of 150-600mm and
4.0X zoom ratio . When it is mounted on an APS-C sensor camera with 1.5x crop, it provides a 35mm (FF) equivalent of
225 - 900mm .
On the other hand, the Panasonic 12-60mm F2.8-4.0 has a focal range of 12-60mm and 5.0X zoom ratio which has an effective (full-frame 35mm equivalent) focal range of 24-120mm when used on a FourThirds format camera.
