Scientific, precision engineering, optical and electronic apparatus; systems and apparatus for 2D and/or 3D microscopy and associated software; systems and apparatus for measurement microscopy and associated software; microscopes; optical microscopes; measurement microscopes; microscopic imaging system; LED microscopes; autofocus microscopes; microscopes with autofocus; microscope parts and components; optical systems for microscopes; lighting devices for optical instruments; lighting for microscopes; ring-shaped lighting for microscopes; lenses for microscopes; lenses (objectives) for microscopes; microscope cameras; cameras for use with microscopes; microscope cameras with motorized autofocus; 2K, 4K, 8K or 12K resolution cameras, with or without autofocus, for use with microscopes; cameras for optical microscope shots; computer software for use with microscopes; software for measurement microscopy; analytical software for use with microscopes; software for imaging solutions; platforms and software for microscopes (digital); computer software for processing digital images; computer software for acquiring and processing data and images, for use with microscopes