
Sigma has a new patent P2018-189733A for 12mm f/2.8 full-frame lens:
→ Sony patent for PDAF usable up to the array edges. → Olympus has a patent (201821951A) for a 12mm f/1.2 lens – this will be a nice addition to the other three Olympus f/1.2 Pro MFT lenses. → The next patent (2018-45184A) is for the Hasselblad XCD 30mm f/3.5 medium format lens and it was […]
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?)