In addition to the all-new zoom system, the P30 Pro features an upgraded bokeh mode. Super-resolution generates an image with 54mm equivalent focal length and good detail rendering. It then uses data from the time-of-flight (ToF) laser (which measures the distance to objects in the scene) to confirm and fine-tune the initial depth-map generated by the primary and super-wide cameras.
Galaxy S11 could feature laser autofocus on top of PDAF
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Looking at some of the recently released 3D renders of the Galaxy S11, @Ice universe noted the presence of what could be a laser-assisted autofocus system, or simply Laser AF, at the bottom right grid of the new camera array. This is true for both the Galaxy S11 and even the Galaxy S11e, even though the former clearly has one camera more than the more affordable variant.
Starting in the mid-2010s, some advanced camera phones feature optical image stabilisation (OIS), larger sensors, bright lenses, 4K video and even optical zoom, for which a few use a physical zoom lens. Multiple lenses and multi-shot night modes are also familiar.[6] Since the late 2010s, high-end smartphones typically have multiple lenses with different functions, to make more use of a device's limited physical space. Common lens functions include an ultrawide sensor, a telephoto sensor, a macro sensor, and a depth sensor. Some phone cameras have a label that indicates the lens manufacturer, megapixel count, or features such as autofocus or zoom ability for emphasis, including the Samsung Omnia II (2009), Samsung Galaxy S II (2011), Sony Xperia Z1 (2013) and some successors, Nokia Lumia 1020 (2013), and the Samsung Galaxy S20 (2020). 2ff7e9595c
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