A misconception that is commonly believed is that night vision hd glasses are a helpful tool to have when driving at night.
The reasoning behind this is the belief that the amber or yellow color diminishes glare and makes contrasting colors more easily visible. However, that might not be true at all.
Yellow-Tinted Driving Glasses Impairs Vision
The scientific fact is that all tinted glasses reduce the light that enters the eye. At night, there is even less light available than in the day, and the further reduction of the transmitted light to the eye makes it harder to see clearly. Yellow-tinted driving glasses further compounds the problem because it gives the person false confidence of an improved vision when the fact still remains that the opposite is true.
Dr. Allen, Ph.D., and a licensed optometrist explained that yellow-tinted nighttime driving glasses actually have absolutely no benefits to the vision and are more hazardous than good. It is not entirely known why people feel they have improved vision when wearing them.
He further expressed that studies have proven that they increase the amount of time it takes for the eyes to recover from glares and impairs vision. The commission for Federal trade has categorized them as illegal because they are inappropriately advised.
The Sunglass Association of America (SAA) expressed that the amber-tinted driving glasses for nighttime made the user more comfortable driving and were originally meant to diminish headlight glares. However, they make it harder to see the other darker sides of the road.
Yellow-tinted lenses may be effective on hazy or foggy days, but optometrist experts have confirmed that they are not an effective means of protection from the glare of headlights. As such, they are strongly discouraged to be worn at nighttime or dusk.
For people with eye concerns when faced with glaring headlights, an urgent visit to the optometrist is imperative. The first thing that must be done is a thorough examination of the eye because this symptom may be one of the early manifestations of cataracts, uveitis, macular degeneration, retinitis pigmentosa, and other diseases.
The Best Driving Glasses to Wear at Nighttime
The medically advised spectacles for driving at nighttime are lenses that are clear and have an anti-reflection coating.
These driving glasses are only beneficial for people who already wear glasses. The anti-reflection coating and other glasses medically prescribed for nighttime will not make the vision at night better if the patient does not require lenses.
This is due to the fact that the coating only reduces the aberrations that come with an ophthalmic lens while nighttime driving glasses introduce aberrations to the patient’s vision.
The anti-reflection coating aids in two main ways:
- It reduces the reflections in the internal part of the glasses as well as the halos to a minimum.
- It increases the amount of light transmitted to the eye from the lens.
Tips for Optimizing Nighttime Vision
These tips will aid in optimizing nighttime vision:
- Do regular eye checkups
- Use updated prescription glasses
- Use AR-coated glasses
- Clean lenses regularly
- Clean windshields regularly
- Clean headlights and ensure they are aligned properly
Agencies that dispense lenses must strongly discourage tinted, photochromic, and polarized glasses in the night, especially for drivers.