Zenni Optical Pd Ruler Printable: A Convenient Tool for Measuring Pupillary Distance
What is a Pd Ruler and How Does it Work?
When it comes to ordering glasses online, one of the most crucial measurements you need to take is your pupillary distance (PD). This is the distance between the centers of your pupils, and it's essential for ensuring that your glasses are made correctly. One tool that can help you measure your PD accurately is a Zenni Optical Pd Ruler Printable. In this article, we'll explore what a PD ruler is, how it works, and how you can use a Zenni Optical Pd Ruler Printable to measure your PD.
A PD ruler is a simple tool that allows you to measure the distance between your pupils. It's usually a small ruler with markings that correspond to different PD measurements. To use a PD ruler, you simply place it across your eyes, aligning the markings with the centers of your pupils. By reading the measurement on the ruler, you can determine your PD. A Zenni Optical Pd Ruler Printable is a convenient alternative to a physical PD ruler, as you can print it out at home and use it to measure your PD.
How to Use a Zenni Optical Pd Ruler Printable
What is a Pd Ruler and How Does it Work? As mentioned earlier, a PD ruler is a tool used to measure the distance between your pupils. It's an essential tool for anyone who wants to order glasses online, as it ensures that your glasses are made with the correct PD. A Zenni Optical Pd Ruler Printable is a digital version of a PD ruler that you can print out at home. It's a convenient and accurate way to measure your PD, and it's available for free on the Zenni Optical website.
How to Use a Zenni Optical Pd Ruler Printable Using a Zenni Optical Pd Ruler Printable is easy. Simply print out the ruler, place it across your eyes, and align the markings with the centers of your pupils. Read the measurement on the ruler to determine your PD. You can then use this measurement to order your glasses online. With a Zenni Optical Pd Ruler Printable, you can ensure that your glasses are made with the correct PD, and you can enjoy clear and comfortable vision.