Medical microscopy : a guide to the use of the microscope in medical practice (1898)
Wethered, Frank Joesph, 1860-1928 · Philadelphia : Blakiston · leaf 30
n mind that the term one-inchobjective, etc., indicates only that such a lens shouldpossess the same magnifying power as a single lens of one-inch focus, and that it does not refer to the distance whichthe front of the lens focuses from the object, this varyinggreatly with the different makers. The… … Becks Pathological Microscope. this means that the objective has been properly correctedfor spherical and chromatic aberration. Spherical aberration causes the lines of the 16 MEDICAL MICROSCOPY. object to appear blurred and foggy, instead of beingdistinctly defined and clearly separated from one…
Microscopy · Laboratory Techniques and Procedures · Medical microscopy
Internet Archive · Medical Heritage Library · Public Domain Mark 1.0. Free to use for anything.
