Round Visionaries Clip on Polarized Sunglasses – 52 x 47mm

The Round Visionaries Clip on Polarized Sunglasses are high-quality clip on sunglasses. These polarized clip on sunglasses are specially design to fit your eyeglasses and provide the comfort and safety your eyes need. Available in three sizes, four frame colors, and twelve polarized lenses to choose from. In addition, the Round Visionaries Clip on Polarized Sunglasses meets and exceeds all international standards for optics, UV, and polarizing efficiency, including ANSI Z80.3, EN 1836 class 1, AS/NZS1067, and GB10810 safety standards. Download the Full Clip on Size Guide (PDF) for the appropriate Visionaries Clip on glasses IMPORTANT: Print the Size Guide before ordering to ensure the correct fit. You must select the actual size to ensure the guide prints at 100%. Measuring your lenses Place the lens on a flat surface. Measure the width by placing the ruler across the widest part of the lens. Take note of the measurement in millimeters. If a ruler in millimeters is not available, please convert the measurements in the internet browser of your preference. To measure the height of the lens, place the ruler vertically at the highest point of the lens, usually at the center. Measure from the top of the lens to the bottom of the lens. Make sure to measure both the width and height of the lens accurately to ensure that you can choose the correct size of lenses for your glasses or sunglasses. Lens Height This is the vertical height of your lenses. The measurement for it is taken at the widest point of the lens within the frame. If you have a thick frame, include the edges around the lens in your measurements for Clip-on Sunglasses. Lens Width This is the horizontal width of each lens, measured at its widest point. This is the “eye size” of the frame. If you have a thick frame, include the edges around the lens in your measurements for Clip-on Sunglasses These two dimensions should be within 2 millimeters of the Clip-on dimensions for a good fit. Download How to Measure Your Clip On Guide For more options check our collection of Polarized Clip On Sunglasses.