Vision Care Product News

MAY 2017

Product information for optical people.

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This thin layer of specially adapted Trivex® has been optimized for superb photochromic performance. Photochromic Trivex® front surface Polycarbonate Photochromic performance is influenced by temperature, UV exposure and lens material. Transitions, Signature and the swirl are registered trademarks and Chromea7 is a trademark of Transitions Optical, Inc., used under license by Transitions Optical Limited. Trivex is a registered trademark of PPG Industries Ohio, Inc. Transitions Signature VII polycarbonate composite technology now available in FT28 and FT35 bifocal and 7 x 28 trifocal lenses Unique photochromic Trivex layer uses Chromea7™ tech nology provides unsurpassed Transitions Signature VII performance Choice of gray or brown Processes just like polycarbonate 1.59 Index: Same as polycarbonate Superb segment cosmetics Integral chemical bond will not separate Excellent impact resistance Available from all optical laboratories POLYCARBONATE COMPOSITE SEGMENTED MULTIFOCAL LENSES: FT28 Bifocal FT35 Bifocal 7 x 28 Trifocal WHAT'S NEW? Transitions® Signature® VII FT28 bifocal, FT35 bifocal and 7 x 28 trifocal lenses are now available in polycarbonate composite material, in both gray and brown. This means even more segmented multifocal lens wearers can enjoy the unsurpassed photochromic performance of Transitions Signature VII lenses! GOOD TO KNOW:

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