We have the magnification equation, expressed in terms of subtended angles, but we can still use the equations in terms of distance and height for both objects and images.

This is the first thing we need to know for our magnification formula. If you were using only the eyepiece, the magnification would be 441 ÷ 28 = 15.75, or 16x.

Electron microscopy has found more and more applications in recent years. Every sample has a mixture of ideal settings that must be employed to enhance the analysis results. This article will describe ...

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 ...