Request Standards & Targets Calibration
Spectralon® Reference Reflectance Standards and Targets
Our Spectralon® Reference Reflectance Standards and Targets are highly stable, near-perfect Lambertian reflectors that have been trusted by national labs, space agencies, aerospace, and commercial sectors for over two decades. As critical components for instrument calibration, we recommend these optical reference materials of 8/H spectral reflectance factor should be periodically cleaned and recalibrated by Labsphere to ensure optimal performance!
Permaflect® Reflectance Targets
Our Permaflect® reflectance targets were designed to be used in the field as well as less controlled environments. As such, the wear and tear they receive can cause changes in their reflectance ability. Contact us about having your Permaflect reflectance targets recoated and recalibrated!
Calibration Service Options for Spectralon Standards and Targets
ISO/IEC 17025:2017 NVLAP-accredited 8º Diffuse Reflectance Calibration (UV-VIS-NIR)
- Includes “as-received” data (250–2500 nm) with a comprehensive report.
- Cleaning and resurfacing of optical surfaces by Labsphere.
- “As-left” data (250–2500 nm) with a final report
8º Diffuse Reflectance Calibration (UV-VIS-NIR)
- Cleaning and resurfacing of optical surfaces by Labsphere.
- “As-left” data (250–2500 nm) with a final report.
0/45 Reflectance Calibration
- Available for targets up to 5” x 5”.
Service Options for Permaflect and Spectrablack Targets
- Recoating: Restores targets to as-new performance levels
- 8º Diffuse Reflectance Measurements: Single center point measurement from 350-2400 nm as-received or as-left for Permaflect or Spectrablack Targets
- Specific Wavelength Measurements: Single center point measurements at 850 nm, 905 nm, and 1550 nm as-received or as-left for Permaflect or Spectrablack Targets