Sears vintage macro photography lens, multicaoated, auto zoom, f= 72 - 210 mm

Sears vintage macro photography lens multicaoated auto zoom f= 72 - 210 mm 1:4.0 Korea Model number 202 737700 It comes in a vintage case (well loved) possibly leather with a snap closure and felted inside. I know nothing else about the history or use of the lens. Great for the vintage photography lover or vintage decorator!