
Olympus has a new patent (US 10,356,294) for a drone – here is the patent description with some of the drawings from the patent application:
The Sigma 100-400mm f/5-6.3 DG DN OS mirrorless lens for Sony E and L-Mount and several other new products that already leaked int the past few days are now officially announced – see the details here and here (check pricing, availability, and availability at Adorama and B&H Photo). The press release can be found here: