Confirmed: EF 400mm f/2.8L IS III USM Lens and Another “Big White Lens” Coming Before Photokina 2018

It has rumored for a long time that Canon will announce two new big white lenses ahead of Photokina 2018 in September. One of the big white lenses is now confirmed, it is the Canon EF 400mm f/2.8L IS III USM Lens.

The other super telephoto prime lens is unknow yet, but it is also a verison 3 lens, which means it could be  or  or .

The main upgrades for these lenses will likely focus on weight reduction and updated coatings. The optical formulas is rumored to remain about the same.

via: CR