FIG. 1 is a perspective view of my novel camera crane arm;

FIG. 2 is a right side view thereof, including the left side view thereof being substantially the same;

FIG. 3 is a top plan view thereof;

FIG. 4 is a bottom view thereof;

FIG. 5 is an enlarged right end view thereof;

FIG. 6 is an enlarged left end view thereof; and,

FIG. 7 is a perspective view thereof, with a broken line showing a second camera crane arm section in exploded view for illustrative purposes only and forming no part of the claimed design.