Magnification can be worked out from a photograph or drawing using the equation below: The same unit of measurement should be used when making the calculation - metre (m), millimetre (mm) or ...

If you would like to explore the world that is normally hidden around you viewing specimens and more using a 9 inch touchscreen display you may be interested in a new microscope offering 4K, 1600x ...

We use microscopes to look at very small things. The microscope magnifies the image so that it appears larger than it would with just our eyes. The magnification of a lens on a microscope is shown by ...