PROSPEK by Spektrum
ZENOX — Blue Light Glasses (Obsidian)
ZENOX — Blue Light Glasses (Obsidian)
No magnification means no reading strength added. Already wear readers? Pick the same strength. Never used readers? Choose No Magnification.
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Pay with your HSA/FSA
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Pick HSA/FSA at checkout

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Check your eligibility

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Pay with your HSA/FSA card

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Pay with your credit card

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Reimburse on the thank-you page

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We cover each renewal

Hard case + cleaning cloth included
Most readers are magnifiers. This is a lens.
Optical-grade, lab-measured — light enough to leave on all day.
Non-prescription, single-vision; no astigmatism correction; not a substitute for an eye exam. Lens test results
Near-clear blue light glasses for long screen days. ZENOX filters the strongest part of blue light from monitors, phones and TV — with low color distortion, so text stays crisp and colors stay true.
Coated optical lenses. Anti-glare, anti-reflective optics with scratch and smudge resistance on high optical-grade material.
Your strength, 0.00 to +3.00. An everyday pair with no magnification, or built-in reading strength when close-up text needs a boost.
Lightweight all-day comfort. Flexible hinges and balanced temples on a unisex frame that fits medium faces.
In the box: hard storage case + soft microfiber cleaning cloth.
Part of the PROSPEK desk-to-bedtime family — near-clear styles for the day, FLARE and SOLARIS for the hours before sleep.
HSA/FSA eligible: reading-strength options of this frame qualify as over-the-counter reading glasses — pay with your HSA or FSA card at checkout. How it works
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Love the glasses. My eyes seem to feel more comfortable while wearing them, especially during longer work sessions. I still take regular screen breaks, but the glasses have been a helpful addition to my routine. They definitely help with eye strain caused by monitor