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Bentham manufactures an extensive range of integrating spheres from 2cm to 2m diameter, for measuring the total flux and spectral power distribution of almost any light source (from lasers and LEDs to large linear fluorescent tubes. Diffuse reflection and transmission integrating spheres with specular light traps are also available. Our spheres are also routinely used as uniform light sources.
Our spheres can be manufactured for ODM, a proprietary PTFE type material, barium sulphate or gold coated depending on the wavelength range required.
ODM: best performance 200-2500nm
Barium sulphate: general purpose 300-2500nm
Gold: recommended for IR applications beyond 2000nm.
Contact us now for further details.
