A second ISO test of the Lumix DC-S5

This is a brief article, because I've already written about the low-light performance of the Lumix S5. You should read that article for all the details. But it was a dark and rainy day, so I figured I'd do another quick comparison of ISO settings, more for my own benefit... but why not share!

L-mount lens system (summary table)

The L-Mount Alliance was formed by Panasonic, Leica, and Sigma in September 2018 to create a new standard for mirrorless cameras. To date no fewer than 140 lenses have been released for this platform. To save you repeating many hours of research, I now share my complete list of L-mount lenses for full-frame. This will be continuously updated for your convenience. 

(Some specialty lenses and crop sensor models are not included.)

Normal lens comparison

This article compares three "normal" prime lenses, each being classics of the film-era: a fast Pentax 50mm f/1.2, the distinctive Pentax 43mm Limited f/1.9, and the Contax Carl Zeiss Planar 50 f/1.4. I'll shoot some photos and describe the characteristics of the lenses themselves. This will not be a formal test, but nonetheless I will adopt a reasonable methodology. No doubt photographs of human models would be more appealing, but I don't have any handy!