Oasis Brown FL-60 Light Sensitivity Glasses
Oasis is the strongest lens we make for light sensitivity outdoors. The brown FL-60 tint blocks 94.45% of blue light at true sunglass darkness, for people who find bright daylight, glare off roads and water, or a long walk in summer genuinely painful rather than just uncomfortable.
The lab data
- Blue light blocked: 94.45% across 400–500nm
- Visible light transmission: 14.80%
- Filter category: 3 — a true sunglass tint
- Traffic signal recognition: red 23.53% · yellow 18.96% · green 12.48% — all pass
- Wear it: outdoors in daylight, for severe photophobia
Passes ISO 12312-1 and ANSI Z80.3. Does not carry AS/NZS 1067 certification (its Q-Blue value of 0.66 sits below the 0.70 requirement) — we'd rather say so than leave it out. Suitable for daytime driving; not for night or twilight driving. Lab-certified by Micro-Light Optics, 23 January 2026. UV400 rated.
Sleep ZM glasses are not a medical device and are not a treatment for migraine or any eye condition. If light sensitivity is new, worsening or severe, please see an optometrist.
THE COMPLETE 14-LENS SYSTEM
One catalog. Every kind of light.
Every lens lab-certified, every spec public. Pick the lens for the light you're in.
WHAT MAKES SLEEP ZM DIFFERENT
14 lens types. Not strength variants. Distinct lenses.
Other brands count "14 lenses" by stocking 3 strengths of the same color. We don't. Every Sleep ZM lens has a different spectral profile, a different use case, and a different lab certification.
14
DISTINCT LENS TYPES
Each engineered for a different kind of light — not the same lens in 3 strengths.
5
COLLECTIONS
Comfort · Relax · Sleep · Relief · Reading — a system organized around how a real day unfolds.
3
INTERNATIONAL STANDARDS
Every lens tested by Micro-Light Optics against ISO 12312-1, ANSI Z80.3 and AS/NZS 1067, with every result published, including where a lens falls short.
LAB-CERTIFIED, NOT SELF-DECLARED
Every lens is independently tested by Micro-Light Optics against international optical standards. The spec sheet for each lens is one click away on its product page — for the curious, the cautious, and the practitioners.
Read the science →
🇺🇸
Made for the USA
Designed in Georgia
↻
30-day return guarantee
No-questions-asked returns
+
FSA & HSA Eligible
Use your medical savings card
⬢
Lab-certified by Micro-Light Optics
Independent third-party verification
★
4,500+ 5 Star Ratings
300,000+ customers served
FREE FOR SLEEP ZM READERS
Get the free Healthy Light Living handbook.
The light-management playbook from Sleep ZM founder Jeff Smith. Practical, plain-English, FSA/HSA-aware. Free with your email.
No spam. Unsubscribe anytime. Your handbook arrives in your inbox within minutes.