Here is the list of upcoming full frame E mount lenses from Sony, Zeiss, Sigma and Samyang (in 2017), which will be announced in the next few months:
2. Sony FE 400mm f/2.8 GM Lens: to be announced in 2017.
3. Sigma FE 35mm f/1.4 Lens: to be announced this Summer! The size of this new Sigma FE 35mm lens will be between the current Zeiss 35mm f/1.4 and the Zeiss 35mm f/2.8. The price will be much cheaper than the Sony/Zeiss FE lenses.
4. Another Sigma FE zoom lens, probably Sigma FE 24-105mm f/4 Lens.
5. New Zeiss Batis Lens: coming this Fall.
6. New Samyang FE autofocus prime lens: to be announced this Fall.
In addition, the upcoming Sony a7III mirrorless camera is expected to be announced this Fall.
Read more: Best Sony Full Frame E Mount Lenses
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