Blutech Indoor Lenses
Blue light is a hot topic in our industry. There are studies showing that blue light can effect eye fatigue, sleep patterns, and even increase risks of some cancers and diabetes. We are unfortunately exposed to blue light everywhere and it is only increasing with our ever growing use of smart phones and tablets. So, what can we do about it? Our lab representative brought in this incredible display. On the left you can see that I am shining a blue light through a standard lens with a very light gray tint. The photo doesn't do justice to how bright and irritating this light is! On the right I am shining the same blue light through the Blutech Indoor lens. This is not a magic trick and I promise I am shining the exact same light through the lens. Anyone can see the difference and this is a powerful tool for explaining blue light to patients. Use it!!