![Permalink to The latest patents from Fuji, Tamron, Sigma, Sony and Olympus](https://photorumors.com/wp-content/uploads/2017/11/Fuji-DSLR-binocular-camera-system-patent-144x144.gif)
I haven’t reported on the latest patents for a while. Here is a recap: Fuji: DSLR binocular camera system patent Tamron: 300mm f/2.8, 400mm f/4 and 500mm f/4 lenses Sigma: 18-50mm f/2.8 lens designed for fixed lens camera with APS-C sensor (new Sigma dp camera?)