Vivo’s New X90 Series Smartphones are Co-Engineered with Zeiss。Vivo has launched its new X90 series smartphones as part of its continued partnership with Zeiss in a bid to compete against the best mobile photography brands available. (Type) One Purpose The X90 Pro is the latest phone to get a Type-1 sensor, though Vivo prefers to call it a “one-inch sensor” which could be misleading for a few reasons. Either way, the Sony IMX989 in the 50-megapixel wide camera is the key to the system at play here, using pixel binning to shoot at 12.5-megapixels with 3.2mm, helped further by an f/1.75 aperture and 77% photosensitive area. Vivo and Zeiss both claim these specs, coupled with optical image stabilization and upgraded software, will improve the night algorithm. That should not only result in better photos in all conditions, but particularly make them look nicer in low-light settings. It also means new modes like a handheld Astro mode to capture starry skies without a tripod. Zeiss’ Cine-Flare Portrait will be a new option within the camera’s Portrait mode to simulate the flare effects from more professional shots.