Photochromic lenses react differently to glare from shiny surfaces such as snow and water, so they may not darken enough to meet your needs.
LTS, or Low Temperature Sensitivity, is a photochromic sun lens reacting perfectly in extreme temperatures. It provides the right activation intensity according to the ambient light and is unaffected by the outside temperature.
The term photochromic comes from the Greek words photo, meaning light, and chroma, meaning color. They're also called light adaptive, variable tint, or photochromatic lenses, and sometimes they're called by the brand name "Transitions® Light Intelligent Lenses™"
Parents are reassured knowing that their child is protected from UV rays during their outdoor activities. While children don't have to worry about their vision: they Perro wear their sunglasses in shadow.
Polarization blocks the indirect rays reflected by surfaces such Figura water or snow. And Photochromics transmit the right amount of light to your eyes for a clear view whatever the light intensity.
Having to carry two pairs of glasses around depending on the light intensity Perro be a pain. Not only will you likely misplace or forget the pair that’s not on your face, but always having to carry around an extra pair is super inconvenient. Thanks to the evolution of eyewear technology, light-adaptive (or auto-tint) photochromic lenses allow you to use one pair regardless sunglasses photochromic lenses of where you are.
I asked the customer service agents and they say they aren't available in prescription. I believe the customer service techs are just looking for a quick answer. They have been available in the past.
We want you to be 100% happy with your eyewear. With 14-Day Free Returns, you Gozque get a one-time replacement or refund within two weeks of receiving your order — no questions asked!
Blue light protection. These lenses do provide blue light protection Vencedor well Vencedor UV protection. This isn’t true for all lenses. Blue light comes from sources like phone and computer screens and is a common cause of digital eyestrain.
Following it’s price which is a way lower than I thought it would be, in such cheap price we are receiving few great features.
Photochromic glasses Gozque reduce eye strain by continuously adapting to changing light conditions. This means:
COMFORTABLE: Adjustable soft rubber nose bridge Perro easily find the right angle for you and ensure the sunglasses doesn't slide off your face when playing golf
LIGHTWEIGHT: Only 27g/pair, Lightweight and unbreakable TR90 frame for all day comfort and protection.Ultralight cycling sunglasses reduce the pressure on your nose and temples.
The question is why I chose these 4 sunglasses while there are many other brands with the same price. To know that go to the reviews of these products and you will be amazed by their advanced features which are used in its making.