IS4 Integrating Sphere

  • IS4 monochromator mounted beam homogeniser 300-2000nm

The 100mm diameter IS4 integrating sphere is easily mounted to monochromator exit slit via quick change adaptor plate and has a 10mm diameter exit port at 90°. A high diffuse reflectivity BaS04 coating ensures high-performance over 300-2000nm.

Core benefits


  • 100mm diameter integrating sphere
  • 10mm diameter exit port
  • Barium sulphate coated sphere
  • Exit port located at 90° to input port
  • Monochromator slit mounting


Spectral range300-2000nm
Exit port diameter10mm
Sphere port geometry90°


Integrating sphere diameter100mm
Reflective coating typeBaS04
MountingQuick change mount to Bentham exit slit

Ordering Information

IS4Monochromator slit mounted integrating sphere beam homogeniser

The Bentham Standard

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