CHAPTER XV 



THE USE OF THE MICROSCOPE 



Adjusting the Microscope. A type of microscope adapted 

 to all histological purposes is shown in Fig. 147, where all the 

 parts are plainly indicated. In lifting the microscope grasp 



Body Tuba 

 Nosepieoc . 



Obj'eelivts -^' 



Upper Iris Dia plirajm. 

 Suostase Rinj 



Condenser Mounting. 

 lower Iris Diaphragm. 



Condenser Focusing Scr e 

 Mirror 



Mirror 

 Mirror Bar 



i .Oculaw 



,J5raw-tub&> 



Racks Pi.ni.on. 

 Coarse Adjustment. 



Micrometer head of 1 

 Tine Adjustment: 



Horse Shoe Base. 



FIG. 147. Illustrating- the parts of a compound microscope. 



271 



