Hindi Chart, English Chart, Animal Chart, C Chart, Dot Chart, Number Chart Elevate your eye health and visual acuity with the Vision Drum by Matronix, a cutting-edge tool specially designed for optometrists. Our Vision Drum comes complete with a convenient remote control, making it an invaluable addition to any optometry practice. The Vision Drum is engineered to revolutionize eye examinations, ensuring precise diagnostics and superior patient care. This sophisticated device combines advanced technology with user-friendly features, making it a must-have for discerning professionals.