What is lean enterprise and why is it essential your businesses' survival? Read part one in a series of nine articles about lean enterprise from VIPGroup.
The numerical aperture of a microscope objective defines the objective's resolution. Each microscope objective has a minimum and maximum magnification necessary for the details in an image to be resolved. A simple formula for the minimum value is (500 x NA). And for the maximum magnification (1000 x NA).
A microscope is a device that magnifies objects that are too small to be. seen by the eye alone. A compound microscope has three main parts that. work together to bring a magnified image to your eye. A light source. illuminates the object being observed. A lens on the nosepiece magnifies. the image of the object. A lens in the eyepiece further enlarges the image. and projects the image into your eye. Thin glass plates, or slides, are used to observe biological specimens. under a microscope. The slides are made in one of two ways. A prepared. slide is made by encasing a specimen in glass. This permanent slide. can be stored and viewed many times.