What is a full spectrum lamp?

While the definition of a full spectral lamp may differ, most would at least agree that it is a lamp that shows light on all wavelengths of a visible spectrum and perhaps some invisible light. The purpose of this is to better simulate natural lighting conditions that can offer a number of benefits. The complete spectral lamp is done using special bulbs full of spectrum, which is very different from traditional inches and fluorescence. It is assumed that a seasonal affective disorder that many people in higher latitudes can help in winter. It is also assumed that it regulates the function of the body better and even promotes plant growth. The theory behind this is relatively simple - all living organisms have been designed especially so that they work under lighting conditions that the sun produces. Therefore, imitating these conditions should provide a certain advantage. That's what full spectrumlamp is trying to do.

full spectrum lamps are not necessarily cheap. Even a low end lamp can cost up to $ 30 in USD (USD), for only one. This is compared to $ 10 or less for a comparable table lamp. Of course, the largest costs are in the price of bulbs full of spectrum. The 40-watt bulb full of spectrum will cost almost three times or four times that will cost a similar power input of traditional bulb. In most cases, it may be more cost -effective to buy a traditional lamp and simply replace the included bulb with a spectrum bulb, which is designed to fit into most standard luminaires.

While a full spectral lamp can claim to be energy efficient, it should be noted that not all are. Furthermore, because the energy efficiency of a full spectral lamp is usually a secondary aspect, there are other products on the market that tend to be much more energy efficient. Traded for necessarily the only reason to establish a purpose for a lamp with a full spectralREM.

Some studies claim that the benefits of full spectral lamps are overvalued. For example, it has been shown that the light full of spectrum shows no better benefits than traditional artificial light sources in terms of help with seasonal affective disorders, according to the Renssel Polytechnic Institute in Troy, New York. Furthermore, health benefits associated with some forms of UV light can be obtained without the full spectrum of the lamp.

Yet it is difficult to ignore the popularity of full spectrum lighting. Whether there are health benefits, most agree that they tend to display colors in a more natural way. Fluorescents and a smaller grasping degree tend to throw a yellowish shade on the surfaces. This is particularly easy to see in some photos where the correct white balance is not set, so the camera lens more szajujid to yellow light.