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 ...

The level of magnification (generally less than 50 times) differentiates magnifiers and microscopes. Magnifiers are used to increase the speed of assembly, improve inspections, enhance quality control ...

f=R/2 Magnification produced by a spherical mirror gives the relative extent to which the image of an object is magnified with respect to the object size The magnification m is also related to the ...

most animal cells are between 0.01 mm – 0.05 mm most plant cells are between 0.01 mm – 0.10 mm The human eye can see objects as small ... cells in any detail. The magnification of a lens ...