Costa Sunglasses for Women
Costa Del Mar women's sunglasses not only provide a stylish look but also offer multipurpose functionality. There was a time when women's sunglasses were limited in function to style and protection of the eye from the harmful rays of the sun. Those days are gone. Costa Del Mar is an outdoor adventure brand known for its premium polarized lenses with a seamless fit. Costa Del Mar sunglasses are crafted in Florida, with signature performance technology engineered to complement the variations in female face shapes without sacrificing durability. They are the obvious choice of outdoor enthusiasts. Costa Del Mar women's sunglasses have the attributes of both a sporty pair and a feminine pair of sunglasses. The brand's many different styles and colors can be purchased on eBay.
Choosing the Lenses
Costa Del Mar lenses are manufactured from two different materials, Glass (G) and Polycarbonate (P). Both are polarized and offer UVA, UVB, and UVC protection. Costa Del Mar offers two quality lenses, the Costa 400 lens and theCosta 580 lens. The Costa 400 was the very first lens developed by Costa Del Mar in the CR-39, or Columbia Resin #39, plastic polymer lenses. It eliminates glare at the 400 nanometer mark and is available in all three lens types. The Costa 580, which was launched in August of 2000 as Costa Del Mar's premium lens collection, eliminates glare at the 580 nanometer mark. The lens nearly completely eliminates glare, giving way to enhanced color saturation and creating darker reds, blues, and greens. Costa Del Mar offers eight different lens colors, but the 580s are limited to gray, copper, blue mirror, green mirror, and silver mirror, with each lens color offering a unique visual experience.
Costa Del Mar's Hammock sunglasses are the classic big or bug-eyed style in soft oval contours. The Hammock sunglasses are light and come in a durable nylon frame featuring flexible spring hinges that make them easy to wear over the head. The Costa Del Mar symbol can be seen on both temples of the Hammock sunglasses, which come in the colors tortoise, black, and salmon/white crystal. They even feature customizable lens colors such as copper, amber, green mirror, or silver mirror. The Hammock sunglasses are perfect for times when clear optics are a must, such as when fishing, hunting, or driving.
Little Harbor Sunglasses
The Little Harbor sunglasses comes in a bug-eyed style with rectangular contours and a more fashionable frame. With their spring stainless steel hinges, they can be worn at the beach, at the jungle, or somewhere in between. The harder the sweating, the firmer the sunglasses hold their grip due to the cold-injected nylon and hydrolite frames. The 580P model features anti-reflective coating on the backside with oleophobic, or oil-resistant, and hydrophobic, or water-resistant, coating on the front.
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What is the difference between anti-glare and anti-reflective coating for glasses? Which one is better for a person using the computer for greater than 8 hours a day? - Quora
Some thing. Anti reflective is correct name. Anti glare is more simple trade version. Neither is reduce glare as such, only reflections created by lens itself. Most of the public unaware that any lens create a lot of reflections and ghost images within. They tiresome and always very irritating. Coatings minimize this problem for wearer.Therefore they help if you have to wear spectacles for vision correction to roughly make it feel not worse than perfect eye without glasses. To get them in order to reduce any outside glare is a folly and dirty sales technic. Scare and sell works pretty w…