Welcome to Photonics West 2026

Labsphere’s MiniStar family combines our trusted 
integrating sphere technology with industry-leading LEDs to create a compact, bright, and uniform illumination source for machine vision.

High brightness RGB uniform sources. Stable and repeatable references with peak wavelength and system configurations available to match testing needs – from the benchtop to production.

Spectra-FT solutions fine tunable LED light sources are ideal for testing cameras and optical sensors response to multiple illuminants, to spot illumination. Spectra-FT solutions cover the spectral range of fine tunable spectrums from 300 nm to 1,600 nm.

Finding a consistent source with enough blue content has been a challenge – until now. The high power in the blue region is matched with high temporal stability, and a smooth visible spectrum for long-term testing that minimizes spectral mismatch.

Designed to accurately measure the continuous wave and pulsed laser beams across a range of wavelengths and power levels, Labsphere’s systems help users optimize laser performance, ensure compliance with regulatory standards, and achieve consistent results in their operations.

Our Diffuse Materials and Targets are engineered to meet the highest standards, ensuring consistent performance for your applications. With our Diffuse Reflectance Standards, you can achieve accurate and reproducible results every time, enhancing the quality and efficiency of your projects.

International Light Technologies (ILT) has been a leader in developing light measurement systems for over 50 years. Our calibrated light measurement systems incorporate the latest technology including touch screen displays, internal data storage, rechargeable batteries, Wi-Fi compatibility, user-friendly software apps, and more.

Our lamp products span the entire spectrum of light from ultraviolet to infrared, for applications including medical, diagnostic, gas sensing, machine vision, and more.  We offer many off-the-shelf lamps that are designed with precision tolerances and beam patterns for numerous specialized applications.