White balance adjusting tube for electronic endoscope

Description

FIG. 1 is a perspective view of the top, front and left side of a white balance adjusting tube for electronic endoscope showing my new design;

FIG. 2 is a left side elevational view thereof;

FIG. 3 is a top plan view thereof;

FIG. 4 is a rear elevational view thereof;

FIG. 5 is a front elevational view thereof;

FIG. 6 is a right side elevational view thereof; and,

FIG. 7 is a bottom plan view thereof.

Claims

The ornamental design for a white balance adjusting tube for electronic endoscope, as shown.