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12 Posts in this encyclopedia category

The term lamp is in normal usage the common term for the word "illuminant" correctly used in lighting...

The laryngoscope is a medical instrument for viewing the larynx (voice box).

Medical instrument for viewing the larynx. In contrast to the rigid laryngoscope, this one is hinged like an endoscope.

Medical instrument for viewing the larynx.

Examination of the larynx (voice box)

Light emitting diodes convert electrical energy into light. They function like semiconductor diodes, which are...

To guarantee a firm stand, the Provita infusion stand stands on five legs to which...

Provita medical offers small examination lights and also reading lights. The examination lights...

The light color of a light source describes the color impression that is created when the light of this light source...

Measure of the luminous flux incident on a surface. When a luminous flux of 1 lm is uniformly...

The color temperature of a light source is the temperature that a black body would have to...

Luminous efficacy or efficiency is a measure of the efficiency of the conversion of electrical...