Light Sources

Light is electromagnetic radiation, particularly radiation of a wavelength that is visible to the human eye (about 400-700 nm), or perhaps 380-750 nm. In physics, the term light sometimes refers to electromagnetic radiation of any wavelength, whether visible or not. Three primary properties of light are:

  • Intensity
  • Frequency or wavelength
  • Polarization

Light, which exists in tiny "packets" called photons, exhibits properties of both waves and particles. This property is referred to as the wave-particle duality. The study of light, known as optics, is an important research area in modern physics.

Davies, H. (n.d.). Light sources. EBME. https://www.ebme.co.uk/articles/clinical-engineering/light-sources.

https://www.ebme.co.uk/articles/clinical-engineering/light-sources

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Karl Storz Endoscope Xenon 175 Watt Light Source 201320-20
Deal
Translation missing: en.products.product.regular_price $ 800.00 $ 720.00 On Sale

Karl Storz  ENDOSCOPE Xenon 175 Watt Light Source 201320-20 This item is USED and in good cosmetic condition. It displays signs of wear, such as minor to moderate scratches or scuffs. Item can POWER UP, No further testing can be done

  • Item as pictured
  • Item as pictured- Nothing Else Included
Translation missing: en.products.product.regular_price $ 800.00 $ 720.00 On Sale

Karl Storz  ENDOSCOPE Xenon 175 Watt Light Source 201320-20 This item is USED and in good cosmetic condition. It displays signs of wear, such as minor to moderate scratches or scuffs. Item can POWER UP, No further testing can be done

  • Item as pictured
  • Item as pictured- Nothing Else Included
Ritter 250 LED Exam Light
Deal
Translation missing: en.products.product.regular_price $ 510.23 $ 397.61 On Sale Sold Out

RITTER 250 LED EXAM LIGHT

The Ritter 250 is the cost-effective solution for providing superior illumination for exams. And with its unique flex arm design, easy on/off switch and LED technology, you won’t have to sacrifice quality or function.

The Ritter 250 takes our proven exam room lighting and makes it even better by incorporating LED technology for longer life, brighter intensity and reduced energy consumption.

Cost-effective

Ritter LED exam lights are designed to consume 45-60% less energy than other lights, providing a considerable reduction in operating cost over the life of the LED.

Effortless

Easy on/off switch conveniently located on the 4.5" x 4" light head.

Translation missing: en.products.product.regular_price $ 510.23 $ 397.61 On Sale Sold Out

RITTER 250 LED EXAM LIGHT

The Ritter 250 is the cost-effective solution for providing superior illumination for exams. And with its unique flex arm design, easy on/off switch and LED technology, you won’t have to sacrifice quality or function.

The Ritter 250 takes our proven exam room lighting and makes it even better by incorporating LED technology for longer life, brighter intensity and reduced energy consumption.

Cost-effective

Ritter LED exam lights are designed to consume 45-60% less energy than other lights, providing a considerable reduction in operating cost over the life of the LED.

Effortless

Easy on/off switch conveniently located on the 4.5" x 4" light head.

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