See this post for a detailed list of upcoming Olympus products.
See this post for a detailed list of upcoming Panasonic products.
After several of the perviously rumored Nikon products were already officially announced, there is still hope for a new Nikon mirrorless camera and a Nikkor 19mm tilt shift lens.
As usual there is no reliable info on what Sony will announce next and I am not going to play the guessing game here. I only received some info about a new Sony 135mm f/1.8 Carl Zeiss T* lens.
See this post on LeicaRumors for all expected Leica products.
- Sigma 85mm f/1.4 Art lens
- Tamron 18-270mm f/3.5-6.3 Di II VC PZD TS
- Tokina FiRIN 20mm f/2 FE MF lens
- New Venus Optics Laowa lens
- Irix 11mm f/4 full frame lens for DSLR camera