Panasonic Lumix S 20-60mm F3.5

20mm wide-angle coverage ; Excellent optics ; No visible focus breathing ; Dust, splash, and fluorine protection ; Light and compact ; Works with Leica, Panasonic, and Sigma cameras

Edges aren't that sharp at 20mm ; Omits optical stabilization

The Panasonic Lumix S 20-60mm F3.5-5.6's wider-than-normal coverage, coupled with quality construction, makes it the best starter lens for any full-frame camera system.

Useful and somewhat unique zoom range ; Relatively compact and lightweight ; Good, weather-resistant build quality

Slightly limited telephoto reach ; Variable aperture rating ; As usual, no focus distance scale

Panasonic full-frame mirrorless cameras and their associated L-mount lenses have been neither compact nor lightweight so far. The S5 body and this 20-60mm standard zoom have changed all that, offering a camera and lens combo that’s much easier to live...