Depth of Field
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How to create EDOF (Extended Depth of Focus) images
Watch this video to see how you can rapidly record sharp optical microscope images of samples with a large height variation. This is done with the optional Extended Depth of Focus (EDOF) function of…Read article
3D Visualization of Surface Structures
One of the main features of a digital microscope is the speed and ease with which it enables surface models to be created of macroscopic and microscopic structures. In a qualitative evaluation, these…Read article
Factors to Consider When Selecting a Stereo Microscope
Stereo microscopes are often nicknamed the workhorse of the lab or the production department. Users spend many hours behind the ocular inspecting, observing, documenting or dissecting samples. Which…Read article
How Sharp Images Are Formed
In microscopy, depth of field is often seen as an empirical parameter. In practice it is determined by the correlation between numerical aperture, resolution and magnification. For the best possible…Read article