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RARE DOUBLE-GRADIENT MINERAL GLASS LENSES
One of the standout features of these vintage Suncloud SC45 sunglasses is their distinctive double-gradient mineral glass lenses — a premium feature that sets them apart from ordinary vintage sunglasses.
Unlike a conventional gradient lens that transitions from dark at the top to light at the bottom, the double-gradient design is darker at both the top and bottom, with a lighter central viewing area. This distinctive configuration helps reduce harsh overhead sunlight and glare reflected upward from surfaces such as water, pavement, and sand, while maintaining a more comfortable view through the center.
The mineral glass construction offers excellent optical clarity, impressive scratch resistance, and the substantial, high-quality feel associated with premium vintage eyewear.
Combined with the unmistakable retro styling of the Suncloud SC45, these unusual double-gradient glass lenses make this pair especially appealing to collectors and enthusiasts of classic performance sunglasses.
Includes the original Suncloud case — a desirable addition to this vintage pair.
