Dye, BPI Swiss Chocolate (3 Ounce Bottle)

Rich brown with a hint of gray for dark sunglasses.

The unique chemical structure of BPI (Brain Power Incorporated) tints makes them extremely stable and accelerates tinting time.  These tints bond to the lens and become part of the lens structure.  The lens actually cures in the tinting process an has a more scratch resistant surface.  BPI tint concentrates are available in more than 188 colors.

Why Shop Salem?

For 90 years, Salem Fabrication Supplies has become a trusted source for optical lab industry supplies.  Our focus is squarely on meeting customer needs with industry expertise, quality products and knowledgeable service.  When you choose Salem, you're tapping into nearly a century of reliability and experience.  Shop with confidence at Salem Fabrication Supplies.

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