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Solar Light, LLC
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REVOLUTIONARY SPF TESTING, FASTER THAN EVER

Model 602 HDRS instruments use disruptive technology for super-fast, non-invasive SPF, UVAPF, and Critical Wavelength testing, reducing cycle time for raw material, formulation, and sunscreen development.

Solar Light Poly 602
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WORLD-CLASS MONOCHROMATIC & SPECTRORADIOMETRIC PRECISION

Offering the best calibrated standards and light sources for unmatched monochromatic and spectroradiometric measurements.

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ENSURE OPTIMAL UVB FOR HEALTHY REPTILES

Reptiles, like turtles, iguanas, and bearded dragons, require UVB for proper calcium absorption. Model 6.5R measures UV related to the Vitamin D action spectrum and Ferguson Zones to identify reptile-safe basking areas.

solarmeter 6.5r
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LS1000 HEV: ONE SYSTEM WITH INFINITE POSSIBILITIES

The LS1000 delivers UV, VIS, and IR options with rapid spectral changes, making it ideal for sunscreen development, clinical testing, and advanced research. Reliable, precise, and built for versatility - it's the only solar simulator you'll ever need.

Available Outputs:

  • UVA

  • UVB

  • UVA+B

  • HEV (High Energy Visible)

  • IR (Infrared)

LS100HEV
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Built for ISO Compliance—Configured for You

Choose from LS1000 and 16S configurations designed to meet key pre-irradiation ISO standards—including ISO 24443:2012, ISO 24443:2021, ISO 23675, and ISO 23698—ensuring accurate, reliable performance for your specific application.

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LATEST FROM THE BLOG

Spectral Characterization Insights—Webinar Available

Alyssa Saftlas

August 25, 2026

Gain insights into validation, calibration, and testing efficiency If you were unable to join our webinar, Spectral Characterization for Imaging & Sensing Systems, hosted by Photonics Spectra and presented by Optronic Laboratories, you can now view the recording at your convenience. With rapid advancements in imaging technologies, optical materials, and multispectral applications, obtaining reliable and repeatable measurement data is more important than ever. The presentation highlights how...
Register for Our Live Webinar: Spectral Characterization for Imaging & Sensing Systems

Alyssa Saftlas

May 21, 2026

Join Optronic Laboratories on Tuesday, May 26, 2026 at 11:00 AM EDT for a live technical webinar hosted by Photonics Spectra, as we explorethe growing importance of spectral characterization in modern imaging and sensing systems. As imaging technologies, optical materials, and multispectral systems continue to evolve, engineers face increasing pressure to deliver accurate, reliable performance data within shorter development cycles. This presentation will explore the critical role of spectral...
Visit Solar Light at NYSCC Suppliers’ Day – Booth 472

Alyssa Saftlas

May 14, 2026

Visit Solar Light at NYSCC Suppliers’ Day – Booth 472

OUR GROUP

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The World Leader in SPF Test Instruments and Light Measurement

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Improving the Way the World Measures Light

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Reliable Handheld Radiometers Made in the USA

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1 FOCUS

Advancement of

Light Sciences

2 FACTORIES

Orlando, Florida
Glenside, Pennsylvania

150 YEARS

Experience
& Expertise

65K+ CUSTOMERS

Our Motivation & Inspiration to find Creative Solutions to Complex Problems

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