I just became the owner of an American Opt. Model A Radiuscope and do not know how to "0" it out or how to read the BC (I only see 1 set of crosshairs). Any help would be grately appreciated. Thanks
Martha
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I just became the owner of an American Opt. Model A Radiuscope and do not know how to "0" it out or how to read the BC (I only see 1 set of crosshairs). Any help would be grately appreciated. Thanks
Martha
Will try to remember to send you an E. Mail tonight about this.
Chip