finder Synonyms

discoverer viewfinder spotter localizer finderscope homing device rangefinder range finder scanning objective pack rat locater bombsight pager gunsight hobbyist object finder scanner viewing device view-finder detecting device optical camera sight image finder finder system finder frame camera sight sighting device direction finder telescopic sight search party sonar radar monocular locator inventor gatherer eyepiece detector compiler claimant appropriator antiquary aimer acquirer ocular peeper vizor visor viewer sight sentinel