PerkinElmer PerfectLight UV-Vis-NIR Protective Goggles
| Brand | PerkinElmer PerfectLight |
|---|---|
| Origin | Beijing, China |
| Manufacturer Type | Authorized Distributor |
| Origin Category | Domestic (China) |
| Model | PerfectLight UV-Vis-NIR Protective Goggles |
| Pricing | Available Upon Request |
Overview
The PerkinElmer PerfectLight UV-Vis-NIR Protective Goggles are engineered for rigorous optical safety in photolaboratories utilizing high-intensity broadband light sources—particularly xenon arc lamps. These lamps emit a continuous spectrum spanning 320 nm to 1000 nm, encompassing biologically hazardous spectral regions: ultraviolet radiation (320–400 nm), high-energy visible (HEV) blue light (400–500 nm), and near-infrared (NIR) radiation (>780 nm). Unlike consumer-grade sunglasses, which offer minimal or no attenuation beyond the UV-A band, these goggles provide spectrally selective, broadband attenuation across the entire operational range of common laboratory light sources. The optical filter design is based on multilayer interference coating technology integrated into high-transmission polycarbonate substrates, ensuring precise wavelength-dependent optical density (OD) without compromising visual clarity or depth perception under controlled illumination conditions.
Key Features
- Optically optimized polycarbonate lenses with certified attenuation across 320–1000 nm: OD ≥4.0 at 320–400 nm, OD ≥2.5 at 400–500 nm, and OD ≥3.0 at 780–1000 nm (per ISO 13666:2021 test methodology)
- Ergonomic soft-temple design with four-position adjustable hinge system—accommodates head circumferences from 52–64 cm per EN 166:2002 Annex B
- Indirect lateral ventilation channels reduce fogging while maintaining optical containment integrity—validated per ANSI Z87.1-2020 airflow resistance requirements
- Matte-finished brow bar eliminates specular reflection from overhead lighting and suppresses stray light ingress from dorsal angles
- Lens material meets ANSI Z87.1-2020 high-impact resistance standards (ball drop test: 1/4″ steel ball at 50 ft/s) and UL 94 V-0 flammability rating
Sample Compatibility & Compliance
These goggles are validated for use with xenon, mercury-xenon, and high-power LED-based irradiation systems operating within the specified spectral range. They comply with international occupational eye protection standards including EN 166:2002 (personal eye protection specifications), EN 170:2002 (UV filters), EN 171:2002 (IR filters), and ANSI Z87.1-2020 (American National Standard for Occupational and Educational Personal Eye and Face Protection Devices). Filter performance data are traceable to NIST-calibrated spectroradiometric measurements and documented in accordance with ISO/IEC 17025:2017 accredited laboratory protocols. The device is not intended for laser-specific applications (e.g., Class 3B/4 lasers) and does not replace laser safety eyewear meeting EN 207 or ANSI Z136.1 requirements.
Software & Data Management
While the goggles themselves are passive optical devices, PerkinElmer PerfectLight provides full spectral transmittance datasets (CSV and ASCII format) for integration into lab-wide optical hazard assessment workflows. These files include wavelength-resolved transmission curves (1 nm resolution), calculated optical density profiles, and comparative attenuation benchmarks against reference sunglass filters (per ISO 12312-1:2013). All documentation supports GLP-aligned record retention and is compatible with enterprise-level EHS (Environment, Health & Safety) platforms for audit readiness—including metadata tagging for calibration history, lot traceability, and expiry tracking (recommended replacement interval: 24 months from first use under typical lab conditions).
Applications
- Photocatalysis reaction monitoring under xenon lamp irradiation
- Solar simulator operation in PV material testing laboratories
- Photochemical synthesis involving UV-Vis-NIR excitation
- Fluorescence microscopy alignment procedures using high-brightness white-light sources
- Optical characterization of thin films and nanomaterials under broadband illumination
- Teaching laboratories conducting hands-on spectroscopy and photochemistry experiments
FAQ
Do these goggles meet FDA or CE regulatory requirements for medical device classification?
No—they are classified as personal protective equipment (PPE) under EU Regulation (EU) 2016/425 and are CE-marked accordingly. They are not medical devices and do not require FDA 510(k) clearance.
Can they be worn over prescription eyeglasses?
Yes—the frame geometry and temple length accommodate most standard over-glasses configurations; however, users should verify field-of-view compatibility prior to deployment.
Is spectral transmittance data available for third-party optical modeling?
Yes—full-resolution transmittance datasets (320–1000 nm, 1 nm step) are provided upon request and are compatible with Zemax OpticStudio, FRED, and TracePro simulation environments.
What is the recommended cleaning protocol?
Use only lens-specific microfiber cloths and aqueous isopropyl alcohol (70% v/v) solutions; avoid acetone, toluene, or abrasive cleaners that may degrade anti-scratch coatings.
Are replacement lenses available?
Yes—lens-only kits (including mounting hardware and alignment fixtures) are supplied under part number PL-GOG-LEN-REPL-01 and are field-replaceable without specialized tools.
