USM stands for Ultrasonic Autofocus Motor. These lenses offer manual focus override and fast, smooth and comparatively quiet ...
An illustration of a magnifying glass. An illustration of a magnifying glass.
HP offers a wide range of printers, each one of which offers distinct features that suit different needs of different people. But sometimes, you may encounter an ...
Abstract: Additive manufacturing (AM) is a method that creates physical objects layer by layer. This paper presents a prototype STereoLithography (STL) slicing and tool path generation algorithm, ...
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