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How to Choose Blue Light Blocking Glasses: A Practical Buying Guide

By Iris Bell, Le Seven Prescription & Lens Education Editor

Choosing blue light blocking glasses online is easiest when you start with the frame you want to wear, then select the available lens option shown on its product page. Le Seven offers blue-light-blocking lens options on selected eyeglass frames, including non-prescription and single-vision configurations.

Start with a frame you will wear often

Fit and personal style come first. Compare the product-page dimensions with a comfortable pair you already own, and use our frame size guide if you need a reference. Choose a shape, color and bridge design that suits your routine.

Choose the lens option shown for your frame

On eligible products, the Lens selector currently includes a non-prescription blue-light-blocking option, plus single-vision blue-light-blocking options in 1.61, 1.67 High-Index and 1.74 Ultra High-Index. Availability depends on the selected frame and configuration, so always rely on the live options on that product page.

Prescription or non-prescription?

If you need vision correction, enter a current prescription and your PD as required during checkout. If you do not need correction, select the non-prescription blue-light-blocking choice where it is offered. For help with prescription fields, see Understanding Your Prescription.

Before you add to cart

  • Confirm the frame fits your needs and dimensions.
  • Review the lens options currently shown for that frame.
  • For single vision, enter prescription values and PD carefully.
  • Check your selected color and lens configuration before checkout.

Browse the Blue Light Blocking collection to compare eligible frames and their current options.

Quick FAQ

Are all Le Seven frames offered with blue-light-blocking lenses?

Lens options can vary by frame and configuration. Check the selector on the individual product page before ordering.

Can I order a non-prescription option?

Selected eligible frames show a non-prescription blue-light-blocking option in their lens selector.

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