| name | optical-eyewear-compliance |
| description | Use when selling sunglasses, prescription eyewear, reading glasses, safety glasses, blue-light filters, sports goggles, ski goggles, swim goggles, children's eyewear, VR/AR headsets, or 3D glasses in any market, checking ISO 12312/ANSI Z80.3/ANSI Z87.1 standards, PPE Regulation 2016/425, or FDA 21 CFR 801 sunglass rules |
Optical Eyewear Compliance
Full regulatory workflow for sunglasses, prescription lenses, safety eyewear, and head-mounted displays. Spans cosmetic accessory, PPE, and medical device frameworks depending on classification.
Decision Flow
digraph {
rankdir=TB; node [shape=box style=rounded fontsize=10];
classify [label="1. Classify:\nsunglass / Rx / safety /\nVR-AR / kids / 3D"];
framework [label="2. Pick framework:\nPPE 2016/425 + ISO 12312 (EU)\nFDA 21 CFR 801 (US)\nMDR for Rx (EU)"];
test [label="3. Lab test:\nUV transmittance,\nimpact, lens category,\noptical class"];
cat [label="4. Assign filter category\n0-4 + Cat 4 highway ban"];
mark [label="5. Marking: CE / UKCA /\nANSI Z80.3, lens cat,\ndriving suitability"];
notify [label="6. PPE Module B (Cat II/III),\nFDA listing, MDR/UKCA Rx"];
sell [label="7. Place on market"];
classify -> framework -> test -> cat -> mark -> notify -> sell;
}
EU -- PPE Regulation 2016/425
Non-prescription sunglasses, ski goggles, safety glasses are personal protective equipment under Reg 2016/425. Prescription eyewear sits under MDR 2017/745.
Sunglasses -- EN ISO 12312-1:2022
| Requirement | Detail |
|---|
| Category I (PPE) | Sunglasses for general use against solar radiation |
| Lens category 0-4 | 0: clear/very light (3-20% VLT), 1: light (43-80% VLT — no driving issue), 2: medium (18-43% VLT), 3: dark (8-18% VLT — standard sunglass), 4: very dark (3-8% VLT — NOT FOR DRIVING, mark mandatory) |
| UV transmittance | UVA τSUV ≤5% (cat 2-4), UVB ≤1%, solar UV total ≤5% |
| Driving suitability | Cat 4 — must carry pictogram "not for driving" or text per Annex F |
| Optical class 1/2/3 | Refractive power tolerance. Class 1 = no impact on visual acuity (highest grade); Class 3 = casual wear only |
| Marking | CE + Filter category number + manufacturer ID + EN ISO 12312-1 reference + "not for direct solar observation" for Cat 0-3 (Cat 4 carries separate "not for driving" pictogram) |
| Module | Cat I sunglasses = self-declaration (Module A). No NB involvement |
Mountaineering / Glacier / Ski -- EN ISO 12312-2:2015
| Use case | Special requirement |
|---|
| Glacier / high altitude | Category 4 lens, lateral protection (side shields), τSUV ≤2% |
| Ski / snowboard goggles | Category 2-3, anti-fog, peripheral protection. EN 174:2001 covers downhill ski-specific |
| Marking | "Sunglare filter for mountaineering" + skull/snowflake pictogram |
Safety Eyewear -- EN 166:2001 + Companions
| Standard | Coverage |
|---|
| EN 166 | Personal eye protection — general requirements (Cat II PPE) |
| EN 167 | Optical test methods |
| EN 168 | Non-optical test methods (impact, robustness) |
| EN 169 | Welding filters |
| EN 170 | UV filters (industrial) |
| EN 171 | Infrared filters |
| EN 172 | Sunglare filters for industrial use |
| EN 1731 | Mesh-type eye + face protection |
Marking on frame: Manufacturer ID + EN 166 + symbol of intended use (3 = liquid, 4 = coarse dust, 5 = gas/fine dust, 8 = electric arc, 9 = molten metal). Field of use letters A/B/F/S for impact energy.
Marking on lens: Filter type + scale number (e.g., 5-2.5 = sunglare scale 2.5) + manufacturer ID + optical class 1/2/3 + impact rating + S/F/B/A.
Module B + C2 / D (Cat II / III): Required for safety eyewear. NB type-examination + ongoing surveillance.
Prescription Eyewear -- MDR 2017/745
Prescription lenses are Class I medical devices (most cases) under MDR 2017/745.
| Requirement | Detail |
|---|
| Classification | Class I (most Rx spectacle lenses + contact lenses non-corrective without optics). Class IIa for some contact lenses |
| Conformity assessment | Class I sterile or with measuring function = NB. Class I non-sterile = self-declaration |
| EUDAMED | Registration required (manufacturer + device UDI) |
| PRRC | Person Responsible for Regulatory Compliance — mandatory for manufacturer |
| Authorized Representative | EU-based, required if manufacturer outside EU |
| UDI | Unique Device Identifier on labelling |
US -- FDA + ANSI
Sunglasses are Medical Devices
21 CFR 801.410 makes non-prescription sunglasses Class I medical devices (impact resistance requirement). 21 CFR 801.410(c)(1) requires every lens to pass the drop-ball impact test (5/8" steel ball, 50" drop) unless exempt.
| Requirement | Reference |
|---|
| Drop-ball impact test | 21 CFR 801.410. Must be performed on a representative sample of each batch. Manufacturer must retain records |
| 510(k) exemption | Most non-prescription sunglasses are 510(k)-exempt Class I (21 CFR 886.5850). Still must comply with QSR and listing |
| Establishment registration + device listing | Annual via FURLS. USD 9,280 annual establishment fee FY2026 |
| Polycarbonate lenses | Generally pass drop-ball without coating |
| Glass lenses | Must be chemically heat-treated and individually tested |
ANSI Z80.3-2020 -- Non-Prescription Sunglasses
Voluntary but de facto required for retail. Sets transmittance, optical, and labeling specs aligned closely with ISO 12312-1.
ANSI Z87.1-2020 -- Safety Eyewear
Required for occupational eye protection (OSHA 29 CFR 1910.133 enforces).
| Marking | Meaning |
|---|
| Z87 | Basic impact (drop ball pass) |
| Z87+ | High impact (1/4" steel ball at 150 ft/s) |
| Z87 D3 | Splash + droplets |
| Z87 D4 | Dust |
| Z87 D5 | Fine dust |
| Z87 W (number) | Welding shade |
| Z87 U (1-6) | UV scale |
| Z87 L (1-9) | Visible light filter |
| Z87 R (1-7) | IR scale |
| Z87 V | Variable tint |
| Z87 S | Special purpose |
Prescription Lenses -- US
- Spectacle lenses are 510(k)-exempt Class I under 21 CFR 886.5842
- Soft contact lenses Class II — require 510(k)
- Decorative non-corrective contact lenses subject to FDA Reauthorization Act 2005 — full medical device regulation
UK -- Post-Brexit
| Product | Path | Notes |
|---|
| Sunglasses | UKCA under PPE Regulations 2016 (retained 2016/425) | UK Approved Body for Cat II/III. CE still accepted under indefinite recognition |
| Safety eyewear | UKCA, BS EN 166 (technically identical to EN 166) | UK Approved Body required for Cat II/III |
| Rx eyewear | UKCA under UK MDR 2002 | Class I — self-declaration. MHRA registration required |
Japan -- JIS + MHLW
| Standard | Coverage |
|---|
| JIS T 7333:2018 | Sunglasses and clip-ons — UV protection, lens cat 0-4 (aligned to ISO 12312-1) |
| JIS T 8147:2016 | Industrial protective eyewear (equivalent to EN 166 / ANSI Z87.1) |
| JIS S 4030 | Children's sunglasses — stricter UV |
| MHLW notification | Rx lenses are "medical devices" Class I. Requires Japan-based MAH and PMDA notification |
| STBA | Sunglass Toxic-Free Buying Aid — voluntary industry mark |
Children's Eyewear -- Stricter UV
| Market | Requirement |
|---|
| EU | EN ISO 12312-1 applies. AFNOR norms NF S70-001/2 for kids 0-6 — stricter UV400, no removable parts, lens drop test from 1m |
| France | Décret 2008-1115 — children sunglasses must be UV400 + lens Cat ≥3 |
| US | No federal requirement above sunglass rule, but FTC enforces against deceptive UV claims |
| AU/NZ | AS/NZS 1067:2016 mandates UV400 for kids 0-12 |
Blue-Light Filtering -- Claims Rules
| Market | What you can claim | What you cannot |
|---|
| EU | Filter blue light (e.g., "blocks 30% of HEV 380-500 nm") — physical claim ok if measured. Cannot claim "reduces digital eye strain", "prevents AMD", "improves sleep" without RCT evidence — falls under MDR if therapeutic | |
| US (FTC) | Substantiated descriptive claim ok. AAO (American Academy of Ophthalmology) issued 2017 statement: no scientific evidence blue light from devices causes eye damage. Class action lawsuits filed in 2022-2023 against retailers making AMD/sleep claims | |
| UK | ASA + MHRA enforce. CAP Code requires "reasonable basis" for technical claims | |
| AU | ACCC + TGA. TGA classified blue-blocker glasses with therapeutic claims as Class I medical device | |
Polarization Claims
| Standard | Method |
|---|
| ISO 8980-3 | Quantifies polarization efficiency (Q-factor). Must be ≥75% to label "polarized" in most markets |
| EU 2016/425 | Mis-marking polarization = misleading commercial communication (UCPD 2005/29) |
| US | FTC enforcement on substantiation |
3D / VR / AR Headsets
Separate regulatory landscape combining electronics + optical + radio.
| Aspect | Framework |
|---|
| EU CE | LVD 2014/35 + EMC 2014/30 + RED 2014/53 (WiFi/BT) + RoHS 2011/65. Display optics under General Product Safety Reg (GPSR) 2023/988 not PPE |
| US | FCC Part 15 (radio) + FDA if any therapeutic / vision-correction claim. SAR if head-worn radio |
| Photobiological safety | IEC 62471 — lamp/luminaire safety covers display LED emissions. Risk groups RG0/1/2/3 |
| Display eye safety | ICNIRP guidelines, IEEE C95.1-2019 RF exposure |
| Children's VR | Most manufacturers (Meta, Apple) self-impose 13+ minimum. EU GPSR + national child-safety advisories. Sony PSVR explicit 12+ minimum age |
| Photosensitive epilepsy | Industry-wide warning required since W3C WCAG 2.3 + ITU-R BT.1702 luminance flicker guidance |
Photochromic / Transitional Lenses
- Variable transmittance — must be marked with two filter categories (light state + dark state) per ISO 12312-1 Annex H
- Cannot replace Cat 4 sunglasses for high-altitude — passive activation lag
- "Not for driving" warning required if dark-state reaches Cat 4
- Claims like "darkens in 30 seconds" must be substantiated per measured test method
Lens Materials -- Impact Resistance
| Material | Drop-ball (21 CFR 801.410) | EN 166 impact rating | Notes |
|---|
| CR-39 (allyl diglycol) | Pass with treatment | S basic | Heavy, scratch-prone, optical quality |
| Polycarbonate | Pass naturally | F (45 m/s) | Standard safety lens material |
| Trivex | Pass naturally | F | Lighter than polycarbonate |
| Glass (untreated) | Fail | -- | Banned for general sun + safety per FDA, EU |
| Chemically tempered glass | Pass with batch testing | S | Permitted, requires individual lens testing |
| High-impact plastic | Pass with high-impact rating | B (120 m/s) | Required for shooting / industrial |
Test Lab Cost Summary
| Test | Cost | Timeline |
|---|
| ISO 12312-1 full battery | EUR 1,200-2,500 | 2-3 weeks |
| EN 166 safety eyewear | EUR 2,000-4,000 | 3-4 weeks |
| Drop-ball 21 CFR 801.410 | USD 800-1,500 | 1 week |
| ANSI Z87.1 high-impact | USD 2,500-4,500 | 2-3 weeks |
| IEC 62471 photobiological | EUR 1,500-3,500 | 2-3 weeks |
| Polarization Q-factor ISO 8980-3 | EUR 500-1,200 | 1 week |
| Blue-light transmittance | EUR 800-1,500 | 1 week |
MCP Integration
mcp__claude_ai_Cleo_Insight__search_signals(q="PPE Regulation 2016/425 eyewear")
mcp__claude_ai_Cleo_Insight__search_signals(q="ISO 12312 sunglasses")
mcp__claude_ai_Cleo_Insight__get_regulation(id) — pull current EN ISO 12312-1:2022 / ANSI Z80.3-2020 status
mcp__claude_ai_CLEO_LEGAL_API__compliance/check — lens substance check (bisphenol A in polycarbonate, monomer migration)
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