Useful Microscopy Links

Focusing with different objectives:
https://www.youtube.com/watch?v=YAnRHIe2rdY

Aberrations of objective lenses:
https://www.youtube.com/watch?v=Y2tn7Prw1GA&feature=youtu.be

Fluorescent Spectra Viewer:
https://www.thermofisher.com/us/en/home/life-science/cell-analysis/labeling-chemistry/fluorescence-spectraviewer.html#!/

Educational resources / Science seminars:
https://www.ibiology.org/

Microscopy basics:
https://www.microscopyu.com/