Costa lenses, 580g..glass, are lightweight and awesome. Unbelievable sunglasses. 5.0 out of 5 stars 1. If you have ever worn a pair of Costas with 580 lens technology you know how special these lenses are. When you get to this level of sunglasses there is not much that separates the top tier lenses from Smith, Costa or Oakley. Costa 580 lenses use patented technology to cut down on the yellow light, allowing the eye to see more red, blue and green. 98. Yellow light is the enemy, on the water and on land. 98 $289.00 $289.00. All Costa lenses have 100% UV blockage for maximum protection and 100% polarization to kill reflected glare. It is very durable and is also impact resistant. The Costa 580 Blue Mirror lens is Costa’s most popular lens color offered. Costa Del Mar 90. Our 580 technology goes beyond polarization to produce the best lenses on the planet. Costa Sunglasses Performance Technology features 580® polarized lenses enhanced with 100% UVA/UVB protection. I can really see into the water with them and they are a must have when I'm fishing. It selectively filters out the harsh yellow and harmful high-energy ultraviolet blue light, making colors brighter and objects appear more defined. Costa 400g lenses are an earlier iteration of what has developed into 580g lens technology. Costa 400g lenses introduced LightWAVE glass, providing incredible durability and clarity. Simply put, they're the most advanced glare-beating polarized sun lenses on the planet, and they'll change the way you see, period. FREE Shipping. 4.6 out of 5 stars 459. Costa Del Mar Men's South Point Aviator Sunglasses. Our seven lens colors, including blue and green mirror, are designed for variable lighting and the bio-resin based nylon frames are built to withstand the harshest conditions for life on and off the water. 4.3 out of 5 stars 24. IKON LENSES Replacement Lenses for Costa Jose (Polarized) - Compatible with Costa Del Mar Jose Sunglasses. Costa 580g lenses add the ability to block out harsh yellow light, intensifying the rest of the color and light spectrum. Costa 580 mirrors are not like any old mirror lens. It is 100% polarized and thus gives superior clarity. IKON LENSES Replacement Lens for Costa Caballito (Polarized) - Compatible with Costa Del Mar Caballito Sunglasses. These babies are produced through vacuum ion deposition for superior scratch and impact resistance, and maximum durability! Customize your Costa Del Mar sunglasses with Fuse Lenses. This lens offers a 10% light transmission. The 400P variant of Costa Del Mar is a complete UV blocker and thus provides maximum protection. $229.98 $ 229. $275.98 $ 275. FREE Shipping by Amazon. Have only had for a week but researched and these should be solid. At a fraction of the cost of new sunglasses, you can easily switch out your lenses to one of our 50+ lens options. Great lenses, solid frames, quality all the way around. I have the Green 580 lenses in a Corbina frame. Like the glass variant, the plastic variant of Costa Del Mar also has the 400 and 580 variant but suffixed with P, which stands for plastic. All lenses are custom made in the USA, guaranteed to fit, easy to install, and backed by a 1-year warranty minimum. 400 vs 580 $35.90 $ 35. Lifetime warranty is comforting. COSTA 580® LENSES Different lens materials for what matters: Polycarbonate for its light weight and impact resistantance or Glass for superior clarity and better scratch resistance. Fuse Replacement Lenses for Costa Del Mar. Costa Del Mar Cat Cay 580G Polarized Sunglasses in Tortoise & Green Mirror Lens. This fan-favorite has a gray base and has a similar effect of putting a drape over a window. * *580G lenses are not available for online orders at this time. FREE Shipping. However, I WEAR the Costa 580 GLASS Green Mirror when fishing.