The ornamental design for a activationbutton for use with a tripod for cameraphones, as shown and described.
FIG. 1 is a perspective view of an activation button for use with a tripod for camera phones showing my new design.
FIG. 2 is a front view thereof;
FIG. 3 is a rear view thereof;
FIG. 4 is a top view thereof;
FIG. 5 is a bottom view thereof;
FIG. 6 is a side view thereof;
FIG. 7 is an opposite side view thereof; and,
FIG. 8 is a perspective view illustrating the activation button for use with a tripod for camera phones being stored on a collapsed tripod.
The tripod shown in broken lines in FIG. 8 depicts environmental subject matter and is provided to show use of the activation button for use with a tripod for camera phones, and forms no part of the claimed design.