Learn how to measure your eyeglasses frames size with our DIY infographic. Take control of your eyewear fit. Read more at Zenni Optical.
This is the most important measurement to make sure your frames fit your eyes. When measuring this with a metric tape measure, make sure you just measure the lenses -- not the frames. What’s my bridge width? Bridge width is the distance between your two lenses, measured from the innermos...
How to Measure Your Pupillary Distance(PD)?What Is Pupillary Distance(PD)? Pupillary Distance (PD) is the distance, in millimeters, between the center of one pupil to the center of the other. The PD is needed to manufacture your eyeglasses because it determines the exact optical center ...
So if you want to order eyeglasses online, you can either ask your optometrist for your PD or measure it yourself. If obtaining your measurement from your optometrist isn’t possible, no worries—you can measure it from home using our special ruler! Scroll down to our tutorials now....
Knowing your eyeglasses size is the first step towards finding your next favorite pair. Discover how to measure eyeglass frames with this short guide.
3.MEASURE Starting with the right eye, line up the zero end of the ruler at your pupil; measure the distance from your right to your left pupil. The millimeter number that lines up with your left pupil is the measurement you want: that number is your PD!Smart tip: Just to be sure...
013 The function and fashion of eyeglasses Small Thing Big Idea a TED series 03:29 012 Why lakes and rivers should have the same rights as humans Kelsey Leonard 13:22 011 To help solve global problems look to developing countries Bright Simons 09:49 010 What is economic value and who...
What to measure PD for glasses ThePD measurement for glassesis usually slightlydifferent from the actual pupillary distance. By deducting 3mm from your distance PD, you may determine your near PD for reading glasses. To determine near PD while utilizing Dual PD, deduct 1.5mm from the measurement...
Learn how to measure your pupillary distance & get answers to common questions such as what is a PD measurement & why it's important to your prescription.
If you're ordering glasses online and don't have your PD, here's a straightforward method to measure it yourself at home. Visit Zenni Optical to learn more.