Description Costa del Mar Blackfin Sunglasses were specifically designed for fishermen! These frames have a larger fit and are available in several frame/lens combinations. The Costa Blackfins feature Costa’s 580G glass lenses, which are extremely clear, blocks 100% UV rays, blocks some blue light to eliminate haze and eliminates yellow light for superior colors. Like all Costas, the lenses in the Blackfin sunglasses are polarized. These lenses are Costa’s best and will definitely give you an advantage while on the water. Costa del Mar Blackfin Sunglasses are available in six different frame colors, and five different lens colors. Choose the combination that you love! Models: BLACKFIN Lens Chart Blue Mirror – 10% light transmission – Made for the open water. Encapsulated mirrors deliver maximum contrast and color in full sun while eliminating reflected glare. Green Mirror – 10% light transmission – Encapsulated mirrors offer enhanced visual acuity for fishing inshore, flats, rivers and streams. Gray – 12% light transmission – Perfect all-around choice for sports on water and land. Maintains color saturation and natural contrast in medium to bright sun conditions. Silver Mirror – 12% light transmission – Encapsulated mirrors optimize light transmission and enhance colors. Perfect for sight fishing or any outdoor activity with variable light. Copper – 12% light transmission – Made for sight fishing, driving, and everyday activities. Cuts glare and enhances contrast and color, providing eye comfort in any conditions. Details: Lb Test – 50 lb Diameter (in.) – 0.028 Yards – 5600 Color – Ocean Blue
