Precision Integrating Sphere, 50mm Diameter, +8°/-8° Reflection

Manufacturer's part number :


Manufacturer Gigahertz Optik

Gigahertz Optik

Description :

UPK-50-F is a 50mm precision integrating sphere with +/-8° ports and synthetic coating. UPK series integrating spheres guarantee precise sphere shapes and port geometries since the housing and coating insets are CNC machined. The UPK-50-F has a 12.5mm measurement port with a 90° acceptance angle. Two extra ports aligned at a +/-8° angle are located opposite the measurement port. Detectors or light guides with 11type mount can be attached onto the detector port. Options: up to 3 extra detector ports, detectors, SMA fiber port.

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  • Quote and availability


  • Sphere Coating: ODM98
  • Sphere Diameter: 50mm
  • Spectral range: 250nm to 2500nm
  • Measurement Port: Diameter 10mm
  • +/- 8° Ports Diameter : 10mm ( Supplied with ODM98 coated plugs)
  • Benefits

  • Calibration laboratory offers traceable spectral radiant power sensitivity calibration in the wavelength range from 250nm to 1800nm.
Features Similar products
Measurement Type Transmission/Reflection  

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Input Port Diameter (mm) 10 to 20  
Sphere Diameter (mm) 50  
Number of Port 1