TPG-288 Best Colored Contacts For Red Green Colorblind People

Yes, colorblind contacts can help pass the Ishihara test.
Covisn colorblind contact lenses can allow professionals to pass the Ishihara color plate test, reducing academic challenges associated with color blindness, and improving the quality of sports and other recreational activities.

Red-green color blindness is 90% of color blindness. followed by blue-yellow color blindness and total color blindness in the world.

You may check our video for testing by wearing contacts,if you get fine result,they works for you.

Covisn colorblind contacts that allow people who are red green colorblind to see color accurately. These contacts are an innovative solution and work by using a special tint that enhances the perception of red-green colors.

Covisn contact lenses are made to fit the colorblind people’s eyes, and they can help people with color vision deficiency to pass color vision tests and to improve their daily life activities, from academic to professional or recreational.

Yes,the contacts are non prescription lens,so you can wear with prescription glasses

Red and green color blind customers in the United States, Europe, and Asia using our products, have a huge improvement and improve the recognition of color in the past 5 years.
We have been committed to helping color-blind customers to solve the problem of color recognition, if you have a problem, you can contact us at [email protected]

If you sure you have red green color blind,you can place order without upload prescription ,our contacts are non prescription lens.

we check prescription only to sure you or whom you purchased for have red green colorblind.

Yes,the contacts are transparent,the red dot in the contacts will mixed in your iris.

Yes,the contacts are transparent,the red dot in the contacts will mixed in your iris.

Yes,the contacts are transparent,the red dot in the contacts will mixed in your iris.if your doctor check your eye not too close.they don’t find you have wearting them.

The Contacts are 0 degree,there are non prescription lens,so if you have nearsightness or farsightness,you should wearing prescription glasses

Covisn colorblind contacts are now available in a one-size-fits-most design. This ensures a comfortable fit for the majority of our customers, making it easy for you to enjoy the benefits of our groundbreaking technology.

The Contacts Diameter: 13.6 mm (design for most eyes).we recommend you check your prescription if your eye fit the diameter.

The most common kinds of color blindness are genetic, meaning they’re passed down from parents. Color blindness can also happen because of eye or brain damage. Sometimes, problems with color vision are due to a disease affecting your optic nerve, such as glaucoma. Poor color vision can also be the result of an inherited problem with the cones (color-sensitive photoreceptors) in your retina.

To determine which type of color blindness you have,the easy way is take online colorblind test.Our colorblind test program will help you  to find if you have red green colorblind.

Also you can visit an eye doctor for an eye exam.

Colorblind contact lenses are most effective for individuals with red-green colorblindness, specifically protan and deutan deficiencies. They are typically less effective for other types of color vision deficiencies, such as tritan or total colorblindness.

Both are types of red-green color blindness, but deutan affects the green-sensitive cone cells, while protan affects the red-sensitive cone cells.

No, deutan color blindness is not the same as total color blindness. People with deutan color blindness can still perceive some colors, but have difficulty distinguishing between red and green hues.

Yes, people with protan colorblindness can still see colors, but their ability to distinguish between red and green hues is impaired. They may perceive these colors as more similar than they are, resulting in confusion or misidentification.

Protan colorblindness is a stable condition that does not worsen over time. However, age-related eye conditions can affect color vision and may exacerbate existing color vision deficiencies.

Yes, women can be protan colorblind, but it is much rarer in females due to the genetic inheritance pattern. Females must inherit the defective gene from both parents to be affected.

Protan colorblindness is a congenital condition, meaning it is present at birth. It does not develop later in life.

People with protan colorblindness may face restrictions in certain professions that require precise color vision, such as airline pilots or electricians. However, this varies depending on the severity of the condition and specific job requirements.

Color-correcting contact lenses work by selectively filtering out certain wavelengths of light, enhancing the contrast between problematic color combinations. This can improve color perception for some individuals with protan colorblindness.

Yes, people with protan colorblindness can drive, but they may face challenges in interpreting traffic signals or other color-coded information on the road. Some countries require color vision testing as part of the driver’s license application process, and restrictions may be placed on individuals with severe color vision deficiencies.

Children can wear colorblind contact lenses if they are old enough to responsibly handle and care for them.

YES,if you require vision correction for refractive errors (such as nearsightedness or farsightedness), you may need to wear prescription glasses in addition to the colorblind contact lenses or opt for specialized lenses that combine both functions.

There has a video for how to remove your contact lenses.

We have few customer got same situation when first wearing the contacts.
we help them cleaning the contacts,the uncomfortable is released after scrubbing.

You may checkthe video for how to washing contacts,it may help you solve your issue.

When wearing contact lenses, few customer will cause dry eyes, make the eyes not moist enough, and see things blurry,we recommend you’d better to drop eye drops before wearing contact lenses.

According to the American Academy of Ophthalmology, contact lenses, including blind colored contact lenses, should not be worn for more than the recommended time, which is usually around 8-12 hours per day, to avoid eye irritation and infections.

Therefore, to maintain eye health and prevent potential harm, it is not recommended to wear color blind contact lenses for more than 12 hours a day.

It is not recommended to sleep with colorblind contact lenses unless they are specifically designed for extended wear. Sleeping with non-extended wear colorblind contacts can lead to the same risks and complications as regular contact lenses.

Colorblind contact lenses can improve color perception during night driving for people who with red-green colorblindness.

Colorblind contact lenses are typically available in a single tint that is designed to enhance color perception for colorblindness with specific color vision deficiencies. They are not available in a wide range of colors like cosmetic contact lenses.

The wear time for colorblind contact lenses depends on the specific lens type and the individual’s eye health. Some lenses are designed for daily wear, while others may be suitable for extended or overnight wear. we recommend wearing Covisn red green colorblind contact lenses not more than 12 hours per day.

The lifespan of colorblind contact lenses depends on the specific lens type and the colorblindness’s eye health and lens care habits. Some lenses may last for a month or more, while others may need to be replaced more frequently.
Covisn Colorblind Contacts can using for 6-12 months

Potential side effects or risks associated with colorblind contact lenses are similar to those of regular contact lenses, including eye irritation, infection, or discomfort. We recommend using ultrasonic contacts cleaner which can help minimize these risks.you can buy together when add to cart.

Yes, colorblind contact lenses can be used for sports or other activities. Colorblind contact lenses are made from polymacon or silicone and can be worn all day long, which makes them convenient for sports activities.

They are also easy to clean and maintain, so you don’t have to worry about them getting damaged during physical activities.

Contact lenses should be cleaned every day after use to remove any debris or buildup that may accumulate on the lenses.

No, tap water should not be used to clean contact lenses as it may contain harmful bacteria that could lead to eye infections.

Contact lenses should be stored in a clean and dry case that is replaced every three months.

It is not recommended to swim while wearing contact lenses as it increases the risk of several types of eye issues, ranging from dry eyes to a serious eye infection.

Water can cause soft contact lenses to stick to the eye, change shape, and swell, which can lead to corneal abrasion or scratch, eye irritation, eye inflammation (uveitis), and dry eye syndrome, especially when swimming in a chlorinated pool or saltwater.

It is recommended to take out contact lenses before swimming or showering to reduce the risk of painful eye infections.

The replacement schedule for contact lenses can vary depending on the type and brand of the lens. Covisn contact lenses last for 6 months while using our ultrasonic cleaner will last for 12 months.

It depends on the severity of the allergies and the type of contact lens used. Your eye care professional can advise you on the best course of action.

There are contact lenses available that can correct astigmatism.covisn contacts are non prescription contact lenses that do not support myopia, hyperopia and astigmatism.

The contact lens cases should be cleaned with hot water and soap every day and replaced every three months.

It depends on the severity of the dry eye syndrome and the type of contact lens used. Your eye care professional can advise you on the best course of action.

No, you should always follow the recommended replacement schedule for your contact lenses to avoid the risk of eye infections or other complications.

Our warehouse locate in Hong Kong, and we offer free shipping worldwide.

Please allow up to 2 days for your order to process, and an additional 2-3 days to be shipped out. Our fulfillment centers are located around the world.

We happily refund your money based on our refund policy. You may want to explore the idea of testing the recipient’s eyes for color blindness type. There are several types of color blindness within the red/green and blue/yellow spectrum. If you don’t identify the proper type, then you can’t get the correct lenses. we offer 60 days risk-free service.