Pragodent 2019
"On October 3-5, 2019, we attended the Pragodent trade fair. As a novelty, we presented the 2nd generation of our LED lighting system for dentistry and for the third time we entertained the audience as part of the YesBlues band, who performed with guest dentists at the fair." See more in the next article.
DentFest 2019
The non-visual effects of light - We shine not only to see
Light allows us to see, but its effect is far from over. Already in his habilitation thesis in 1948, Dr. Hollwich, a well-known German ophthalmologist and author of textbooks on ophthalmology, distinguished between the visual and the energetic (non-visual) transmission path of light. [1] The visual effects of light are well known, and there are three types of cones for colour day vision: blue (S) [...]
Office lighting - do fluorescent lamps still make sense?
When furnishing a new space and during renovation, one wonders whether to opt for fluorescent or light emitting diode (LED) luminaires. For conventional interior lighting, the advice is simple: both thumbs up for quality LEDs. In this article, we will compare the two technologies in the conditions of a dental practice. We'll reveal how the incomparable is often compared (especially when [...]
Wobbling and the Stroboscopic Effect - Part 3
Flicker and strobe effects became a historical chapter of lighting technology after the advent of electronic ballasts for fluorescent lamps. However, light-emitting diodes, with their steep voltammogram characteristics and rapid response of luminous flux to changes in current, have brought these phenomena back to the fore. In this section, the effect of typical power and dimming methods of light-emitting diodes on the time course of [...]
DentaSun and YesBlues at Pragodent 2018
