Can anyone help me identify the manufacturer of a scope that I bought as part of a used outfit some 18 years ago? The scope is marked 'HUNTER ZOOM 4-12x56 COATED OPTICS IMAGE MOVING' just in front of the eyepiece, and in line with the x12 magnification number. There is no serial number or identification on any of the other parts. The scope has a 1" tube, and the reticle adjustment for both windage and elevation is marked '1 click ¼" 100YD. It's given me great service over the years and I'd like to know whose make it is!!