The Rigid Esophagoscope by Vigyan Yog is an innovative 5-in-1 diagnostic device that combines a telescope, endo-camera, LED light source, sheath, and instrumentation channel in one compact system. Designed for high-clarity esophagoscopy, it features an 8 mm stainless-steel tube, a blunt Delrin tip for patient safety, and a 4 mm video camera with 4 LEDs using "Chip on Tip" technology. With USB connectivity, it streams live video to desktops, laptops, and Android devices, and comes with software for capturing images and recording procedures. The integrated instrumentation and gas channel allows for biopsies, variceal therapy, and stricture dilations. Sterilizable, reusable, and lightweight (only 120g), this rigid esophagoscope delivers premium performance at just ?40,000—far more affordable than conventional systems.