We are manufacturing 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. Furthermore our spheres are also routinely used as uniform light sources.


The spheres can be manufactured from 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.

Integrating spheres overview:

IS50	sphere with 50mm diameter, available coatings: barium sulphate / ODM / Gold
IS100	sphere with 100mm diameter, available coatings: barium sulphate / ODM / Gold
IS250	sphere with 250mm diameter, available coatings: barium sulphate
IS500	sphere with 500mm diameter, available coatings: barium sulphate / Gold
IS1000	sphere with 1000mm diameter, available coatings: barium sulphate

These are only our most common spheres. Each sphere is manufactured according to the customers needs. Therefore the ports, baffles, light traps and holders of our spheres are completely customizable.
Please consult us for further information and an offer.