Polarized Photochromic Sunglasses Protect Your Eyes from the Sun
NO MATTER DAY OR NIGHT, THEY WORK WELL
These sunglasses use special photochromic polarized lenses. When driving at night or into a dark environment, the lenses are light colored to enhance the visibility while effectively reducing the glare. During the daytime, they can effectively filter the strong light, enhance the visual sharpness, reduce eye fatigue, and keep the eyes always in the most comfortable state.
Polarized Photochromic Sunglasses – ULTRA PHOTOCHROMIC DESIGN
This magical photochromic lens is based on the intensity of sunlight and ultraviolet light, darkening the light grey lens. What’s more, these glasses protect the eyes without interfering with your perception of color.
Polarized Photochromic Sunglasses – UV400 POLARIZED PROTECTIVE LENS
When moving indoors or outdoors, the lenses adjust to the reduced light conditions automatically. And secondly, the polarized lenses reduce flare and glare. Meanwhile, 100% UV protection layers Protect Your Eyes from the Sun effectively block harmful UVA/UVB Rays.
【USAGE OCCASIONS】
These sunglasses can do a good job of stopping the dazzling effects of sunlight when you are driving, running, fishing, biking or doing other outdoor activities. Keep your safety always by your side. Plus its fashion rectangular design will always match your daily dressing demand.
- Lightweight, Durable, Versatile: The lightweight frame with soft silicone elements is great for driving, running, golf, cycling, fishing other outdoor sports. frame
- UV 400 Protection: These Polarized Photochromic Sunglasses Protect Your Eyes from the Sun blocking all three ranges of ultraviolet radiation: UVA, UVB and UVC and protect the human eye 100% from harmful effects of the sun rays.
- Photochromic Polarized lenses: The lenses reduce irritating reflections and glare caused by light reflected from surfaces such as water, road, sand or snow. They absorb 100% of UV light and eliminate 99% glare light.Lens
- 100% UV400 PROTECTION LENS, Blocks 100% Harmful UVA,UVB & UVC Rays.Research has proven that wearing sunglasses that block ultraviolet rays can prevent many eye ailments.
- PHOTOCHROMIC POLARIZED LENS, The lensesProtect Your Eyes from the Sun, darkening when exposed to ultraviolet light of the intensity present in sunlight, but not in artificial light, so the lenses are dark in bright sunlight, but clear in low ambient light conditions.
- Lightweight Polarized Photochromic Sunglasses frame design is ideal for usage by Motorcycle And Cycling Bicycle, Driving, Running, Fishing, Racing, Boating, Skiing and Climbing, Trekking or Other Outdoor activities enthusiasts.
- Polarized Photochromic Sunglasses Protect Your Eyes from the Sun
A photochromic lens (or transition lens, as a generic trademark from the brand name Transitions) is an optical lens that darkens on exposure to light of sufficiently high frequency, most commonly ultraviolet (UV) radiation. In the absence of activating light the lenses return to their clear state. Photochromic lenses may be made of glass, polycarbonate, or another plastic.
They are principally used in eyeglasses that are dark in bright sunlight, but clear in low ambient light conditions. They darken significantly within about a minute of exposure to bright light, and take somewhat longer to clear. A range of clear and dark transmittances is available.
In one sort of technology, molecules of silver chloride or another silver halide are embedded in photochromatic lenses. They are transparent to visible light without significant ultraviolet component, which is normal for artificial lighting. In another sort of technology, organic photochromic molecules, when exposed to ultraviolet (UV) rays as in direct sunlight, undergo a chemical process that causes them to change shape and absorb a significant percentage of the visible light, i.e., they darken.
These processes are reversible; once the lens is removed from strong sources of UV rays the photochromic compounds return to their transparent state.
Polarized Photochromic Sunglasses Protect Your Eyes from the Sun
P***p –
Glasses have reached before time, shipment well secured, and goods meets my expectations
S***i –
Hello dear, The sunglasses is received but it was not 100%. it was demaged!!
Customer –
the product is good but need more quality
A***a –
Received this day in accordance with the order. Thank you
A***v –
The rubber band on one bow left in a week. Quality is not ice
V***p –
All came norms stepfather liked
A***v –
Cool, did not check the darkening yet, it came quickly enough.
Customer –
Excellent value for the money
N***w –
Superb Item – Highly Recommended
H***r –
Sajnos ez nem fotokrom , a lencsék mozognak a keretben , a szemüveg amúgy szép.
R***n –
Colours not note as written is
R***n –
Colours not really note jammer
Customer –
Glasses polarizing, on account of photochromicity it is difficult to say exactly, in any case, the eyes in them are very comfortable
R***r –
The parcel came quickly. Thank you all so much.
A***n –
All OK except delivery time. The deadline was the maximum.
C***I –
Very good quality product but the delivery is bad.
A***v –
Normal glasses. Quite a heavy frame, the lenses are plastic. Slightly narrow for me, but norms.
M***i –
All OK
R***r –
I did not receive the parcel (((Ali money was returned. It is a pity
L***o –
After the extra time and thinking that I would no longer arrive I confirm the arrival of my package, it’s good that if he got there and didn’t get lost on the way. I appreciate the patience and shipping.
M***r –
They arrived in Spain in 11 days
P***i –
Dobre
N***m –
Oke
S***o –
nice
D***v –
Went for almost 2 months. Darkening is very weak
K***h –
Хлипкие
*. –
The arch for very wide faces, the husband wears perfectly, the skull is slightly too big from the standard, the rest would beat, and these are very even. Thank you!!
J***t –
Beautiful sunglass
B***x –
prumerne bryle
E***s –
As described
T***a –
ok
V***y –
as described
P***y –
conforme a la description, reste a voir pour une utilisation a long terme et la dureté du produit
H***v –
super
M***l –
The glasses do not change color. Too bad nice design.
N***I –
bof,
A***a –
доставка за 20 дней примерно до Башкортостана, фотохромные не проверяла, позже отпишусь,с продавцом не общались
S***h –
Highly recommend. Very good quality for this money.
A***o –
Thank you! The product is very good. Came very quickly, everything is fine! Seller recommend!!!!!! Thank you more!!!!!!!!!!!!!
R***t –
Very bad fit, to all silk many light penetration. Fall against.
U***n –
very happy
A*** –
Ordinary darkened lenses, went almost a month
P***r –
Very good
Customer –
Very disappointed because never got the sunglasses. I’ve got refund but it’s pity for me. i really wanted these sunglasses for my husband. May be I’ll order again…
R***r –
The order came. the description corresponds. Photochromicity has checked. For such modest money, the goods are excellent. The truth for those who do not have a large face will be too big.
B***t –
All ok
J***e –
not photochomatic. no change in lens color even indoors. bad fit, frame too wide. UV protection ok.
O***v –
Expected the glasses of the best class, the picture is beautiful, obviously pulled only on a three-way, the handle on the bearer is inconvenient, but the price is small, so I put 4
Customer –
product never arrived, I was refunded, thank you
A***N –
Quality is bad, not plastic, all metal. Come flat like pancakes, you have to bend them to shape the glasses. That’s not worth that money. Do not recommend.