For those with color blindness, the world can often appear dull, washed out, and monochromatic. Simple tasks like selecting matching outfits or identifying colored wires can prove extremely challenging. Fortunately, emerging technology in the form of color blindness correction glasses provides a real solution. By filtering and enhancing light, these innovative glasses allow wearers to finally experience the full vibrance of color.
This guide will explore the workings, history, and variety of color blindness glasses. You’ll learn how they can improve different situations in your daily life. We’ll also briefly cover why our online store is a great option for purchasing high-quality correction glasses at affordable prices. By the end, you’ll be ready to gain a whole new perspective on the world around you.
So how do these glasses enable the wearer to perceive colors properly? The technology works by blocking certain wavelengths of light and accentuating others to make colors more distinguishable.
There are three main types of color blindness:
Red-green color blindness: where reds, oranges, greens, browns, and mixtures of these colors are hard to differentiate.
Blue-yellow color blindness: where blues, greens, purples, pinks, and mixtures are confusing.
Complete color blindness: where only shades of gray are perceived.
Specialized lenses and filters in the glasses are designed to address these specific conditions. For example, for red-green color blindness, the lenses will reduce the overlap between red and green light waves entering the eyes. This enhances the contrast between the two colors.
Similarly, glasses for blue-yellow color blindness work by filtering out wavelengths that overlap between blues and yellows. The most advanced glasses utilize digital processing technology to actively shift colors and maximize separation between them.
The concept of using tinted lenses to alter color perception dates back centuries, but modern color blindness glasses only emerged in the 1940s. In 1947, Joseph Harris, one of the founders of American Optical, invented the first pair of red-green discriminating sunglasses. The prototype used a green lens over one eye and a red lens over the other.
By the 1980s, computerized lens manufacturing enabled more sophisticated color correction filters to be produced. In 2010, Oxy-Iso released the first digitally engineered glasses modeled to enhance colors for specific types of color vision deficiency.
Since then, major innovations in color-filtering software and lens technology have greatly expanded the functionality and affordability of correction glasses. Now there are a range of stylish, effective options available at various price points to suit different needs and budgets.
There are now many brands producing glasses tailored to different types and severities of color blindness. Here is an overview of some key models on the market:
One of the most well-known brands, EnChroma offers lenses designed to increase contrast between red, green and yellow light. Their Cx-65 model features a wide field of view and is optimized for moderate to strong red-green color blindness. For blue-yellow deficiency, their Cx-25 glasses reduce transmission of shortwave light.
Utilizing a proprietary ColorDefender filter system, Pilestone lenses allow customized calibration to match the wearer’s specific color perception needs. They offer options for both indoor and outdoor use, plus sport-specific fishing and golfing glasses. The PilestoneONE model adapts digitally to changes in external lighting conditions.
Employing advanced spectral filtering technology, ChromaGen lenses transmit only optimized wavelengths of light. Models are tailored to protan, deutan or tritan defects with different levels of color saturation boosting. Users can test out the effects using the company’s online lens simulator.
Ajoya’s glasses feature replaceable filters to best correct red-green, blue-yellow or full color blindness. Their app allows you to switch between five visualization modes to calibrate colors for your environment. The frames are ultralight titanium with changeable front pieces.
It can take time to adjust to perceiving colors through specialized lenses if you’re used to color blindness. Here are some tips for making the most of the experience:
Start slow by wearing the glasses for short periods indoors before moving to more complex environments like city streets.
Pay attention to colors that stand out as new or especially vivid and make mental notes about the changes you observe.
Don’t hesitate to fine-tune your glasses with the manufacturer if certain colors still seem muted or confusing.
Go beyond noticing objects to appreciate how color enlivens sunsets, flowers, paintings and other natural or artistic displays.
Share your journey and seek input from friends and family who don’t have color blindness.
Correctly fitted and utilized, the glasses can bring color into focus in remarkable ways, including:
Allowing you to distinguish red from green lights and signage.
Enhancing appreciation of flowers, rainbows, and other colorful scenes.
Making it easier to match clothing, paint colors, or assess ripe produce.
Heightening enjoyment of sports, movies, art exhibits and travel sights.
Life without accurate color perception means missing out on much of its vibrance. Color blindness correction glasses leverage innovative filtering systems to actively enhance your color vision.
Now more accessible and affordable than ever, they open up new experiential possibilities. With the variety available today, you can find customized glasses to suit your needs and budget. Just take the first step to expand your color horizons.