Projector for an optical instrument
FIG. 1 is a perspective view of a projector for an optical instrument showing my new design, taken from a front, left and upper position thereof; 
     FIG. 2 is a rear perspective view thereof; 
     FIG. 3 is a front elevational view thereof; 
     FIG. 4 is a rear elevational view thereof; 
     FIG. 5 is a top plan view thereof; 
     FIG. 6 is a bottom plan view thereof; 
     FIG. 7 is a left side elevational view thereof; 
     FIG. 8 is a right side elevational view thereof; 
     FIG. 9 is a perspective view from which a screen is withdrawn; and, 
     FIG. 10 is a perspective view, the broken line showing of a microscope is for illustrative purposes only and forms no part of claimed design.