Projection microscope
FIG. 1 is a perspective view of a projection microscope showing my new design, taken from a front, right and upper position thereof; 
     FIG. 2 is a front view of the projection microscope; 
     FIG. 3 is a rear view of the projection microscope; 
     FIG. 4 is a plan view of the projection microscope; 
     FIG. 5 is a bottom view of the projection microscope; 
     FIG. 6 is a left side view of the projection microscope; 
     FIG. 7 is a right side view of the projection microscope; 
     FIG. 8 is a perspective view of the projection microscope in which a screen is halfway drawn out; and, 
     FIG. 9 is a perspective view of the projection microscope in which a screen is completely withdrawn.