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The Traditional Lens (Grey) These lenses allow in 87% of visible light. Gray lenses transmit light evenly allowing the wearer to see colors as they naturally occur. All of our Polaroid lenses are made of optical grade polycarbonate polarized lenses with a 7 layer back side anti reflective coating to reduce back side glare. All Polaroid sunglasses block 100% of harmful ultraviolet light.
The Brown Lens (Including the above features) These Brown Polarized lenses allow in 78% of visible light. The Brown Lens is designed to block a high percentage of blue light. Blue light is at the dark end of the visible light spectrum and is the most difficult light to focus, especially as the eye ages. These lenses improve contrast by accentuating the brighter colors.
Lens Materials & Optics - All of our Polaroid lenses are made of optical grade polycarbonate polarized lenses with a 7 layer back side anti reflective coating to reduce back side glare.
WHAT ARE POLARIZED LENSES?
Glare is everywhere and is due to the reflection of light on smooth surfaces. It gets worse when the surface is shiny. Thats the case with water, snow and even certain roads or buildings. When driving, glare can be dangerous, blurring your perception and causing visual discomfort and eye fatigue. These polarized lenses eliminate 99% of horizontal glare and block 100% of harmful UV rays.
Gay lenses are the most color-neutral. They transmit colors evenly and are comfortable in bright, medium and intermittent light.
Brown lenses are becoming increasingly popular, especially among women. Brown lenses enhance color contrast and preserve depth perception for activities such as driving, fishing, winter sports and golf.
Mirror coated lenses offer increased light absorption in the bright sun, as will as fashion forward appearance.
SAFER DRIVING VISION
Polarized polycarbonate lenses eliminate direct and reflective glare and can withstand the impact of deployed airbag.
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Technical Details
- New lower profile squeeze to open clip- New leg profile to fit both metal and plastic frames
- All metal alloy construction - virtually unbreakable clip mechanism
- Legs have proprietary coating to protect ophthalmic lenses and prevent shifting and scratching
- Convenient one hand application to Prescription frames with positive indexing lens positions
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By KK (Bethesda, MD)
Agree with previous reviewer - i like the design of the sunglasses, they are very easy to put on, but while each one would fit over my glasses, they are closer together than my glasses, so end up being to short on each side (for the record, they are 113mm from one side to another). Would be happy to buy another pair (and more, given they are very cheap for what they do) if they made them wider.
By Monette L. Bebow Reinhard (Wisconsin)
I will admit I took a chance on these, because I don't know how to measure the size given here. They are too small for my glasses but since I'm leaving on a trip soon, I have no time to exchange, plus the shipping is almost as much as the glasses, so I'll just use them. I do wish they'd give the sizing so we'll know, as I would like to get a bigger pair from this company. They are quality clip-ons and the company was very prompt in shipping them. I just don't know what size up to order.
By HotHopper (San Jose, CA USA)
The glasses where all that I expected. Optics are good, the flip-up hinge is smooth and firm. Easy to clip on and off. Not a problem with this product directly, but there wasn't enough clearance between the lenses for my nose, so I had to trim about 1/16 inches with a Dremel tool to increase the spacing between the lenses. (My nose isn't THAT big!) I'm quite satisfied with this product. The item was shipped promptly and packaged well.
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Buy Polarized clip-on flip-up plastic sunglasses - true rectangle - A (51mm) B (29mm) - Available in Polarized Gray Now
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