Medical microscopy : a guide to the use of the microscope in medical practice (1898)
Wethered, Frank Joesph, 1860-1928 · Philadelphia : Blakiston · leaf 33
SCOPY. ive, however, may have perfect defining power, and yetby reason of its want of aperture it will be unable to dis-tinguish certain minutiae. It defines all that it can takeup, but cannot define what is not imaged by it. In choosing an objective, it is well to select one with anuniversal… … Nose-piece. working with more than one power. This little piece ofapparatus should be tested to ensure of there being sufficientspace for the oil-immersion to revolve between the tube andthe stage, and some minute object should be selected bymeans of the low power and arranged so that it…
Microscopy · Laboratory Techniques and Procedures · Medical microscopy
Internet Archive · Medical Heritage Library · Public Domain Mark 1.0. Free to use for anything.
