Become part of our PRiSMA family and receive interesting news about light & color, new products, webinars and much more in our free PRiSMA newsletter!
[prisna-google-website-translator]
After a long day in front of a screen, many people experience the same familiar symptoms: tired eyes, dry eyes, sensitivity to glare, or difficulty concentrating. One reason for this could be the spectral composition of the light we’re exposed to every day.
Short-wavelength blue light, specifically between about 400 and 460 nanometers, is scattered more strongly in the eye’s optical media than longer-wavelength light. Modern LED screens and many LED light sources exhibit pronounced intensity peaks precisely in this range.
It is precisely this blue light spectrum that can lead to increased glare, reduced contrast sensitivity, and faster eye fatigue. Scientific studies also suggest that it could cause long-term strain on the retina.
But not all blue light is the same. While certain blue light wavelengths perform important biological functions during the day, other wavelengths can become a strain during long periods of screen time or after sunset. That’s why EASY90, LiTE95, and PRO99 were developed for different uses. Here’s how to find the right blue light protection for your daily life.
EASY90 is the ideal filter for anyone who works at a screen during the day or engages in creative and color-sensitive activities. Modern LED screens and artificial light sources often emit intensity peaks in the short-wavelength blue light range (400–460 nm), which can cause eye strain.
EASY90 specifically reduces these harmful components while maintaining exceptionally natural color reproduction. This allows you to stay focused on your work or immerse yourself in gaming—without sacrificing clear vision.
Typical Applications:
LiTE95 is the ideal choice for anyone who spends many hours a day in front of a screen and wants maximum eye relief. Especially with modern LED lighting and screens, intensity spikes in the short-wavelength blue light spectrum can impair clear vision and lead to visual fatigue.
With LiTE95, these harmful light components are reduced even more than with EASY90, so your eyes remain comfortable even during extended use. The filter is particularly well-suited for the office, working from home, or intensive screen work, where comfort and protection are a top priority.
Typical Applications:
PRO99 is the filter for anyone who uses screens late in the day and wants to minimize their exposure to stimulating blue light. It was developed specifically for use after sunset. During this time of day, the focus is no longer on maximum performance, but on reducing stimulating blue light as much as possible.
This is because modern displays and artificial light sources contain high levels of short-wavelength blue light, which can affect natural melatonin production and the sleep-wake cycle.
With PRO99, these light components are reduced as much as possible to provide your eyes with maximum relief. Ideal for using smartphones, tablets, or e-readers after sunset, when relaxation and sleep quality are a priority.
Typical Applications:
Modern LED screens typically exhibit a pronounced peak in intensity in the short-wavelength blue range between approximately 440 and 460 nanometers. The measurements show how BluelightProtect filters reduce these spectral components to varying degrees, depending on the intended use:
Your needs change throughout the day—and your glasses should keep up. With the Varia Sets from Innovative Eyewear, you get a frame that can be fitted with prescription lenses and three magnetic clip-on filters (EASY90, LiTE95, PRO99) in one set. This lets you choose the right filter for any situation—clear vision during the day, relaxation in the evening.
Now you know the differences between EASY90, LiTE95, and PRO99—and you know which filter is right for you and when. Whether it’s for daytime use, long periods in front of a screen, or in the evening: With the right blue light protection, you can provide targeted relief for your eyes. Give it a try and feel the difference!
Modern headlights, digital displays, and changing lighting conditions present new challenges for your eyes every day while driving. Bright sunlight and reflections on wet roads
During Advent and winter, children spend significantly more time indoors: rooms are lit more brightly, decorative fairy lights shine in all colors, and movies or
Ein neuer Tag beginnt. Der Bildschirm leuchtet, der Kalender ist voll, die To-do-Liste wartet. Alles scheint bereit für Konzentration, Fokus, Leistung. Und doch fehlt oft
You are currently viewing a placeholder content from Vimeo. To access the actual content, click the button below. Please note that doing so will share data with third-party providers.
More InformationYou are currently viewing a placeholder content from YouTube. To access the actual content, click the button below. Please note that doing so will share data with third-party providers.
More InformationYou need to load content from reCAPTCHA to submit the form. Please note that doing so will share data with third-party providers.
More InformationYou are currently viewing a placeholder content from Facebook. To access the actual content, click the button below. Please note that doing so will share data with third-party providers.
More Information