Outdoor sculptures have long captivated audiences, but some are designed to be experienced through special lenses, merging art with technology for a unique visual journey. Among the most famous is "Cloud Gate" by Anish Kapoor in Chicago, which, while not requiring lenses, inspired a wave of interactive sculptures. More recently, augmented reality (AR) sculptures like "Unmoored" by Mel Chin in New York use smartphone lenses to reveal hidden layers of meaning. Another standout is "As If It Were Already Here" by Janet Echelman in Boston, which combines physical form with projected light, best viewed through AR filters. These works challenge traditional viewing methods, inviting audiences to engage with art in innovative ways. By blending physical and digital realms, they redefine public art for the modern era.