Fujifilm has issued several major updates, while Olympus, Panasonic and Sigma have updated one product each.
Olympus PEN E-PL9
https://www.photoreview.com.au/reviews/advanced-compact-cameras/interchangeable-lens/olympus-pen-e-pl9/The latest Olympus PEN camera, a minor update to its predecessor, is designed for social media bloggers who want 4K movie recording and plenty of built-in special effects.
Firmware upgrades for Olympus OM-D and PEN cameras
https://www.photoreview.com.au/news/firmware-upgrades-for-olympus-om-d-and-pen-cameras/Olympus Australia has released firmware upgrades for three interchangeable lens cameras: the OM-D E-M1 Mark II, the Olympus PEN-F and the OM-D E-M5 Mark II.
Olympus PEN E-PL9 announced
https://www.photoreview.com.au/news/olympus-pen-e-pl9-announced/The latest addition to the Olympus PEN series of rangefinder-style cameras, the PEN E-PL9, is targeted at entry-level shooters stepping up from a smartphone.
Olympus M.Zuiko 17mm f/1.2 PRO lens
https://www.photoreview.com.au/reviews/lenses/m4-3/olympus-mzuiko-17mm-f12-pro-lens/The latest entry in a trio of fast, professional-quality prime lenses for M4/3 cameras covers a modest wide-angle view and includes weatherproof sealing.
Olympus M.Zuiko Premium 45mm f/1.8 lens
https://www.photoreview.com.au/reviews/lenses/m4-3/olympus-mzuiko-premium-45mm-f18-lens/A compact and lightweight prime lens for M4/3 cameras, which provides an ideal focal length for portraiture but is versatile enough for general usage.
Olympus to improve AF with Panasonic telephoto lens
https://www.photoreview.com.au/news/olympus-to-improve-af-with-panasonic-telephoto-lens/Olympus will release updates for OM-D and PEN cameras to fix an issue that affected autofocusing with the Panasonic Leica DG Elmarit 200mm f/2.8 Power O.I.S. (H-ES200) lens.
Olympus M.Zuiko Digital ED 45mm f/1.2 PRO lens
https://www.photoreview.com.au/reviews/lenses/m4-3/olympus-mzuiko-digital-ed-45mm-f12-pro-lens/A very fast prime lens for M4/3 cameras, which provides an ideal focal length for portraiture and comes with weatherproof sealing.
Olympus introduces 2 new PRO prime lenses
https://www.photoreview.com.au/news/olympus-introduces-2-new-pro-prime-lenses/Olympus has unveiled two new lenses in its M.Zuiko PRO series, the M.Zuiko Digital ED 17mm f/1.2 PRO and the M.Zuiko Digital ED 45mm f/1.2 PRO.
Olympus OM-D E-M10 Mark III
https://www.photoreview.com.au/reviews/advanced-compact-cameras/interchangeable-lens/olympus-om-d-e-m10-mark-iii/The third generation model of Olympus’s entry-level OM-D camera features a revised user interface, new shooting modes and support for 4K video recording.