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Uniform light within the smallest dimensions
Light Mixer

Application Production of uniformily illuminated surfaces.
Special characteristics
  • Extremely small dimensions.
  • Six polished surfaces.
Material SCHOTT BK7


The light mixer´s function is to produce absolutely uniformily illuminated surfaces. The extremely small dimensions are worthy of note.

This rod is only 30 mm long. The crosssection averages 0.5 mm x 0.6 mm (this corresponds to a surface of just 0.3 mm It is manufactured from SCHOTT BK7. All six surfaces are polished (including the cross-section surface!). Edge chippings reduce the function and are therefore not permitted. The end surfaces are coated with an anti-reflection coating.

The picture shows a photo-conducting rod in relation to a pin.

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Hellma GmbH & Co. KG
Klosterrunsstraße 5
D-79379 Müllheim
Phone +49 7631/182-0

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