There are multiple announcements coming in May. Here is what has been confirmed to be announced:
Sony
- Sony ZV-E10II (speculation says it uses same A6700 sensor)
- New APS-C “vlogger focused” zoom kit lens
Panasonic:
- New entry level camera (not a successor of any current model)
Leica:
- New D-LUX 8 (similar to the D-LUX7 with new sensor)
Sigma:
- New 24-70mm f/2.8 II for Sony E and Leica E (more compact and optically improved compared to the predecessor)
Nikon:
- Nikon Z6III (still unclear if it’s coming in May or early June)
Canon:
- Canon R5III (still unclear if it’s coming in May or early June)