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There are hundreds of problems which can be solved by using the light microscope. In addition, the microscope also has to meet a number of demands made by the users regarding performance and purchase prices. As a result, a wide varierty of separable optics is available, mainly consisting of condensers, objectives and eyepieces.
One criterion in the purchase of a microscope is the required field of application, another is the state of correction of the optical components, in particular the objectives. Single lenses have very poor image quality. Pronounced aberrations will occur which can only be corrected by the intelligent use of several lenses. The design and production of optics for perfect color rendition and with large, flat fields of view at the same time is very difficult and time-consuming. | |
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