Maddox Rod

Glass Agencies presents the Maddox Rod, a specialized ophthalmic instrument used for evaluating ocular alignment, detecting latent strabismus, and assessing binocular vision in patients. This device is widely used in eye hospitals, optometry clinics, teaching institutions, and research centers where accurate assessment of eye deviations is necessary. The Maddox Rod operates by presenting a line of light or streak image to one eye while the other eye observes a separate visual target, allowing the examiner to determine the presence and degree of heterophoria or other alignment irregularities. The rod itself is constructed from high-quality optical-grade material, providing clear, undistorted light transmission for precise observation during tests. Its cylindrical design ensures consistent streak formation, while the smooth surface reduces light scattering and improves the accuracy of measurements. The handle is ergonomically shaped, providing a comfortable grip for the examiner during repeated clinical assessments or teaching demonstrations. Lightweight yet sturdy, the Maddox Rod can be easily maneuvered and positioned according to the patient’s gaze and the type of ocular test being conducted. The instrument is compatible with standard ophthalmic testing procedures and can be used in combination with prisms, lenses, and other diagnostic tools for comprehensive binocular vision evaluation. This device is commonly applied in clinical settings to detect eye muscle imbalances, latent squints, and small deviations that are not apparent during routine visual examinations. It is also valuable in educational environments, enabling students to observe and understand ocular alignment assessment techniques in a practical setting. The Maddox Rod is easy to clean and maintain, supporting hygienic usage across multiple patients. Glass Agencies ensures that each Maddox Rod is carefully checked for optical clarity, smooth surface finish, and secure handle attachment before supply. The instrument reflects precise craftsmanship, functional reliability, and practical construction.