| 摘要 |
A programmable sighting system for a hunting bow or professional archery bow. The system comprises a housing assembly for mounting the sighting system on the bow. A transparent window is positioned in the housing for viewing therethrough by a user to a target, and for projecting display data thereon. A programmable subsystem is contained within the housing assembly for causing display of the display data at selected locations on the window in response to control by the user.
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