a bit of everything…
https://www.youtube.com/watch?v=mLWBRrCiO_k
This M43 8mm f2.8 Super-Wide Angle Lens is IMPRESSIVE!
Today deals at Amazon, BHphoto, Adorama, Amazon DE, Amazon UK, Amazon FR, Amazon IT, FotoErhardt DE, FotoKoch DE.
The One-Lens Photography Tool: The All-in-One Zoom Buying Guide (Explora).
Sunrise vs. Sunset: When Should You Photograph? (42West).
Panasonic Lumix 18mm f1.8 S Lens – Real World Review (Zakhari Kha)
Is this why they say the PanaLeica 25mm f/1.4 (II) has a rattlesnake-like sound? Lumix 25mm f/1.7 for comparison (Reddit).
Plenty of news on the facebook OMD group, Panasonic FF and the GH5 group.