We claim the ornamental design for a charger for multi-functional lens, as shown and described.
FIG. 1 is a perspective view of a charger for multi-functional lens showing our new design;
FIG. 2 is a front elevation view thereof;
FIG. 3 is a rear elevation view thereof;
FIG. 4 is a left-side elevation view thereof;
FIG. 5 is a right-side elevation view thereof;
FIG. 6 is a top plan view thereof;
FIG. 7 is a bottom plan view thereof; and,
FIG. 8 is a perspective view in a state of use thereof.
The broken lines in FIGS. 6 and 7 depict portions of the charger for multi-functional lens that form no part of the claimed design. The broken lines in FIG. 8 are for the purpose of illustrating an environment of use and form no part of the claimed design.