Who Invented the First Compound Microscope
Greeks were equipped with fully efficient radiant heating method operating around 2000 yrs before its introduction in United States. This was the time when foundation of compound microscope was traced in china. However, it is hard to determine the originator of “First Compound Microscope”. Some authorities think that Dutch Spectacles along with Zacharias Janssen created instrument used for the determination of compound microscope in Middleburg city of Holland during 1590s. On the other hand, some authorities also believe that Hans Janssen also assisted inventors and all of them worked mutually on the building and plans of eyeglasses as well as spectacles. One fact was also considered that a German resident, Hans Lippershey who was maker of spectacles also assisted invertors in the course of preparation of “First Compound Microscope”.
Lippershey was appreciated for remarkable support in the invention of telescope. Compound microscope requires minimum two detached lenses in order to provide greater enlargement in comparison to single lens. Microscope is made up of powerful lens featured with comparatively extensive focal length that is also known as eyepiece. Two lenses fixed in microscope are connected with the help of a tube and observer is required to place the object under objective lenses. You can easily bring it on the focus just by adjusting the lens. Janssens was employed in a company that was leading manufacturer of lenses. This was the time when Janssens thought of preparing a compound microscope with the use of power lenses available in the company. No other instruments invented by Janssens are in use but Compound Microscope serves as a vital instrument for research in different fields. Use of compound microscope is still in continuation and can be observed in Middleburg Museum. Compound microscope bears a resemblance to small telescope that contains two tubs having lens at every end. Telescope is also equipped with wide tubes in order to enable back as well as forward movement of lens.
Objective lens is interchangeable to offer a wide range of intensification. Compound microscope can be easily operated with hand and somewhat appears like early version of microscopes invented by Janssens but probably looks like modern instruments. The initial ongoing compound microscope can be magnifying object far better than other previous inventions. However, it was invented by following the principles of modern microscope and opened ways for development of many scientific instruments. Modular equipments used for scientific research offers higher magnification as compared to previous equipments of microscopic world. In 1665, micrographia document was released by Robert Hook, which contains observations of microorganisms, insects and cells. Compound microscope plays a crucial role for significant research and serves as a useful mechanism for scientists.