ESP Eclipse is an electric guitar model distributed by ESP.There are many different variations of the Eclipse, including the Eclipse-I, Eclipse-I CTM, Eclipse-I CTM (full thickness), Eclipse-II, (USA)Eclipse-II, and Eclipse Custom. ESP also makes several models under its LTD brand that are based on the Eclipse. These include the EC-1000, EC-401, EC-330, EC-256, EC-200, EC-100, EC-50, and EC-10.