What are TheraSpecs?

TheraSpecs® are precision-tinted glasses designed to manage light sensitivity and visual discomfort—including from screens, fluorescents, blue light, sunlight, and other sources.

Made with high-clarity materials like nylon and CR-39, each lens is engineered to filter specific wavelengths of light that can worsen your sensitivities. The TheraSpecs catalog features 14 specialized lens options, including core offerings like:

• FL-Pro™ & FL-Blend™: Precision-tinted FL-41 that filters the blue-light spike at 480nm emitted by fluorescent lights, computer and phone screens, and LEDs.
• FL-Sun™: Dark, polarized FL-41 protection against harsh outdoor glare and sunlight.
• Z-Blue™: Targets broad-spectrum visual stimuli like flashing lights and repeating patterns by filtering the intense red wavelengths between 580-640nm.

Available worldwide, TheraSpecs offers 70+ frame styles alongside prescription and reader lens options to ensure a custom fit for every sensitivity level.