a bit of everything…

OM System/Olympus – [10 Good things!]

REVUENON 55mm F1.4 Vintage tested on the G9 (chewydragees)
Test autofocus at night with LUMIX G9 Sigma 16mm f1.4 (Alex Wolff).
JOBY Releases New Tech for Multimedia Creatives (Explora).
The Ultimate Guide to Neutral Density Filters (42West).

Plenty of news on the facebook OMD group, Panasonic FF and the GH5 group.