Techinical Documents

Use the documents below to obtain technical information about many of the products we sell and service.

Important Formulas in Microscopy Jul 1, 2008 These formulas define NA - a crucial indicator in determining the resolving power of a lens. Read More... Determining the Correct Focal Length of a Lens Jul 1, 2008 These formulas define the focal length of a lens based on the size of the image sensor. Read More...