The Biocompare Microscopes and Cell Imaging Systems search tool enables users to compare different instrument specifications, features, and applications to best serve the unique imaging needs of biological researchers. Contemporary microscopes are stand-alone optical devices that enable the necessary magnification needed to visualize processes at the tissue and cellular levels. Thanks to advances in optical technologies, researchers today can enjoy many choices in instruments. Microscopes and imaging systems can be categorized by their general build (such as upright, inverted, or digital systems) or primary function (stereo/zoom, electron, confocal, super-resolution, in vivo imaging, or slide scanning). Another important consideration is the imaging application, as many instrument models can offer multiple capabilities, such as phase contrast, polarization, luminescence, multi-channel fluorescence, darkfield, live cell imaging, 3D imaging, time-lapse, and more. When choosing an imaging instrument, also consider useful features such as automation compatibility, customization options, remote access, and control chambers. Use the filters on the left to simplify your search and click on the products below for more information.
Stereo microscopes or stereoscopic microscopes have the notable feature of utilizing separate optical paths that lead up to each eyepiece. This method takes advantage of the human “stereoscopic vision,” in which the physical separation between the eyes causes each eye to view a particular image at a slightly different angle. This slight difference creates a natural visual perception of depth and dimensionality.
Stereo microscopes also often come with a “zoom” type of continuously variable magnification as opposed to multiple objectives with discrete, fixed levels. Because the continuous zoom removes the pausing of observation while switching objectives, this allows for a simpler and more seamless observation of the specimen.
Finally, in exchange for lower magnification, stereoscopes often feature a much greater working distance. This allows for more ample space for manipulation of the specimen. These elegant capabilities of the stereo microscope make it highly suited in applications in which the three-dimensional observation and careful handling specimens exceed the need for greater magnification. Such applications include microinjections, dissections, movement or separation of small organisms, and many more.
Manufacturers worldwide have worked meticulously to develop stereo and zoom microscopes suited to meet the needs of all areas of science, from cutting edge research to the everyday student. Many additional new features are now available such as automation, LED illumination, integration of cameras for documentation, and plenty of other customization options.