
In a week where two very different trinity lenses were announced by the two leading camera brands, Sony has stated its belief that "the professional photographer is quite conservative" in discussing its traditional 300mm f/2.8 lens design.
Less than a week ago the groundbreaking Canon RF 24-105mm f/2.8L IS USM Z was revealed – a lens that I called a "trinity buster" for its revolutionary approach to the predictable f/2.8 zoom lens range. Yesterday Sony launched its much-anticipated Sony FE 300mm f/2.8 GM OSS – completing its lineup of trinity telephoto lenses.