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Sunglasses: What’s the Difference Between Glass and Polycarbonate?

February 29, 2012 By: timromano

Rick Mikesell of Trout’s Fly Fishing talks about the differences between Costa Del Mar’s 580 glass and polycarbonate lens materials. There are benefits and drawbacks to both materials and understanding what they are can help you make an educated decision next time you’re in the market for a new pair of fishing shades.