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ISP-80-8-I Integrating Sphere

Part Number: ISP-80-8-I

Lead Time: 1 - 3 weeks

Total Price

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Product Details

ISP-I Integrating Spheres connect to our spectrometers and optical fibers to measure the spectral output of LEDs, lasers and other light sources. Each sphere consists of a PTFE-based, sintered diffusing material that provides a Lambertian surface (with >98% reflectivity in the visible) for irradiance measurements.

Product Overview

  • Sphere material – PTFE
  • Wavelength range – 200-2500 nm (material)
  • Sample port diameter – 8 mm
  • Sphere diameter – 80 mm


Select model to see full specifications


Sample Port Diameter:
8 mm
Spectral Range:
200-2500 nm
Sphere Coating:
Sphere Diameter:
80 mm
107 mm diameter
117 mm height
LED Adapter:
PTFE Reflectivity:
>98% (400-1500 nm)
>95% (250-2500 nm)
1650 g