We completed the upgrading of light in a painting workshop. Ceiling lights before the renovation, OSRAM color is 840, which means that they have a color temperature of 4000 Kelvin, high fidelity color spectrum is 80%. It is the most common and frequent light for workspaces. The camera has set the white balance to the light of day, resulting in an orange tint photos. The room is dimmed with pastel curtains, light cloud is not strong in the window in the background can be seen. Photo light of these night lights: New lights and. light bulb in the painting studio with a color temperature between pego lamps 5000 and 6500 Kelvin, which is very close to the temperature of sunlight. They are kind of "full-spectrum fluorescent light" with the ability to reproduce the colors of the spectrum between 95% and 98%. Setting the white color of the camera is the same as before. Photo by the same light at night: These lights have been developed in order to maximize pego lamps the approximate quality of sunlight and its beneficial effects on survival. We are currently testing three similar types of light bulbs. The first - vertical lights in the photos: pego lamps the American manufacturer "TrueLight" were purchased in Austria. These lights have been developed for the U.S. space agency NASA - for missiles and submarines. pego lamps Specificity of these lamps is the fact that approximately 1% of the light is emitted in the invisible part of the ultraviolet light spectrum, which is required for the synthesis of vitamin D in the skin. Price almost 30 each. http://www.true-light.eu/ENG/ Due to the high price I was looking for alternatives. I found two OSRAM lights, which unfortunately are not available pego lamps in other sizes bulbs. These are the OSRAM BIOLUX you recommend for lighting small animals. In the studio lights that are closer to the window, the slightly bluish. The other two are OSRAM COLOR PROOF, more lights in the middle of the room, slightly red, these are no UV light. Osram BIOLUX is the same light SYLVANIA ACTIVA 172, recommended by the manufacturer as an anti-depressive light in the winter months. http://www.osram.de/media/resource/hires/333565/light-can-be-white-en.pdf and http://www.lightonenergy.co.uk/p/T8-Daylight-Tubes- Sylvania-Active-172.html # description In such lanterns rule is that, due to a more complex mixture pego lamps of gases and phosphorus, which make up the complex and more enjoyable flux, lower efficiency and brightness than conventional neon, illuminated only two or three very narrow wavelength range - the powerful "Spice". Manufacturer NARVA (former East Germany) has in the light BIO VITAL, in all sizes, too, is a museum on the ceiling (T5 - 24W, 549mm). According to the data is between pego lamps these lights Narva maximum brightness, which means that the quality probably slightly worse than the True-Light and Biolux. pego lamps http://www.narva-bel.de/en/Worlds_of_Light/NARVA_BIO_vital_1284.html However, this light supplied here soon, affordable and definitely better than all other alternatives except ... the following. On the Internet I found the original, the first lamp of this type, which was the first researcher to order the biological effects of light on plants and animals (http://en.wikipedia.org/wiki/John_Ott) developed in America and is now known under the name " Viva-lite ". This company does not have a representative in Slovenia, but a light can be sent from abroad. Preposlal told them the price Slovenian Narva lights have landed us they sell at the same price, pego lamps which is only a third of their normal retail price of the EU. They asked me about this price does not speak in public. They are the only manufacturer that is scientifically and methodologically measure the positive effects of light in schools - are measured to 15% progress in the academic pego lamps achievement of children. Links to research on their side: http://www.viva-lite.us/, articles: http://www.viva-lite.us/downloads.html Probably at this price point have to add the cost of postage from the the EU. Price each NARVA / Viva-Lite bulb is around 7 (without shipping). pego lamps NARVA Bio Vital sale of the company LOGIN BV doo, Komenda http://www.loginbv.si/. Prices for Osram've got company from EC lights from Ljubljana http://es-svetila.com/ and BIOLUX for a little over 7 for COLOR PROOF is around 14 . This entry was posted in soppciuh@guest.arnes.si Unlisted. Add a bookmark to a lasting connection.
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