Segmented Multifocal Lenses:
Transitions® Signature® Gray & Brown:
FT28 Bifocal • FT35 Bifocal • 7 x 28 Trifocal
Transitions XTRActive® Gray:
Transitions® segmented multifocal lenses are now available in polycarbonate composite material.
This means even more multifocal wearers can now enjoy the unsurpassed photochromic performance of Transitions® brand lenses.
Transitions Optical, Inc. uses a proprietary process to make polycarbonate lenses photochromic. While this process works for a variety of lens geometries, it is not compatible with segmented, or flat-top lenses such as bifocals and trifocals. This lead to Younger Optics and Transitions Optical developing a polycarbonate composite lens that incorporates a thin photochromic front surface bifocal layer made of Trivex® — resulting in a lens delivering Transitions performance in a product that is surfaced, polished, edged and dispensed just like a clear polycarbonate lens.
Now available from all laboratories.
• Unsurpassed Transitions photochromic performance
• Processes just like polycarbonate
• 1.59 Index: Same as polycarbonate
• Superb segment cosmetics
• Integral chemical bond will not separate
• Excellent impact resistance
Rx Range: -9.00 D to +7.00 D
Add Range: 1.00 D to 3.50 D
Photochromic performance is influenced by temperature, UV exposure and lens material. Transitions, Signature and XTRActive are registered trademarks and Transitions Light Intelligent Lenses is a trademark of Transitions Optical, Inc., used under license by Transitions Optical Limited. Trivex is a registered trademark of PPG Industries Ohio, Inc.