Description
This PD ruler is crafted from thick, durable, and rigid plastic, making it highly resistant to bending. Designed for convenience, it features printing on both sides, allowing easy use with either the left or right hand. The black print on a white background ensures that the numbers are easy to read. Ideal for covering your eye during eye chart readings and accurately measuring the pupil distance between eyes, this ruler is also perfect for measuring the distance on eyeglasses. This essential tool provides precise measurements, saving valuable time for opticians, optometrists, ophthalmologists, and individuals purchasing eyeglasses online. Streamline your eyewear fitting process with this professional and convenient PD ruler—an indispensable tool for optical professionals and eyewear enthusiasts alike
