Enhance Usability with Spectroradiometer Accessories
Optimize your measurement workflow with accessories designed specifically for Photo Research spectroradiometers. From specialized optics for AR/VR testing to power solutions and protective transport, these tools extend functionality while maintaining the accuracy and reliability required in demanding environments.
Explore Our Spectroradiometer Accessories
Photo Research Solutions
AR/VR Accessory Lens (Benchtop Spectroradiometers)
Designed for near-eye display testing, this AR/VR accessory lens enables precise measurement of virtual images in augmented and virtual reality applications when paired with benchtop spectroradiometers. Ideal for evaluating luminance and color in immersive display systems..
AC Adapter Replacement
Ensure consistent, reliable power for your spectroradiometer with this replacement AC adapter, designed to maintain stable operation in lab and production environments. A direct replacement solution to keep your system running without interruption.
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PR-670 Accessory & Battery Kit
Extend field usability of your PR-670 with this accessory and battery kit, providing essential components for portable operation and extended measurement sessions. Ideal for maintaining productivity during on-site testing.
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PR-670 Custom Hard Case
Protect your PR-670 spectroradiometer during transport and storage with this rugged custom hard case, designed to securely house your instrument and accessories. Built for durability in field and lab environments.
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Discover how advanced light and color measurement can improve accuracy and consistency.
Explore Our Featured Applications
Light and Color Measurement Applications
Light & Color Measurement
Laboratory‑grade light and color calibration ensures medical imaging accuracy and patient safety.
Displays Engineered
for Medical Devices
Accurate light and color calibration ensures embedded medical displays deliver consistent, true‑to‑life visuals that support clinical accuracy and patient safety.
Features of Portable Visible Range Spectroradiometers

Seamless Integration

Enhanced Control

Flexible Configuration

Reliable Power
Latest Insights on Light & Color Measurements
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Accurate Calibration for Measurement of Displays
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Spectroradiometers to Measure Blue Light
FAQs
An AR/VR lens attachment enables accurate measurement of near-eye displays by matching the optical geometry of head-mounted systems. This ensures precise light and color data when testing AR/VR devices that standard measurement optics cannot capture effectively.
The lithium battery in the PR-655 and PR-670 is designed for long operational life and reliable field use, typically supporting many measurement cycles before requiring replacement depending on usage. Photo Research also offers an accessory kit that includes a replacement battery, making it easy to recover quickly if your original is lost or damaged.
No, the PR-655 and PR-670 come standard with a soft carrying bag. A custom-fitted hard case with precision-cut foam inserts is available for purchase and is recommended for shipping or transporting the spectroradiometer between locations to help prevent potential damage.
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This consultative sales style, combined with our family of standard and customizable products, ensures that you always get the best product for your application.