Infographic: Do you need a f/2.8 or f/4.0 zoom?
ThePhoBlographer created this Infographic to help you choose which zoom you should get:

ThePhoBlographer created this Infographic to help you choose which zoom you should get:

Olympus 40-150mm F2.8
The Quality of Light: Why different kinds of lights affect how we see (DpreviewTV).
Tips for Building a One-Light Portrait Kit (Explora).
H & Y announced a new filter holder for the Olympus 7-14mm lens (DC.watch).
5 tips for halloween portraits by Gavin Hoey.
Plenty of news on the facebook OMD group, Panasonic FF and the GH5 group.
Lensbaby announced the new Spark 2.0 with Sweet 50 Optic (available here at BHphoto).
Anthony Morganti tested the new Luminar AI (preorder here). The software is made for full AI and will be released soon.
Form a 43rumors reader :)