Vision Dynamics Expands FT-28 SF Photochromic Line to Include 1.74 Material

Louisville, Kentucky — March 2026 — Vision Dynamics is pleased to announce the expansion of its FT-28 photochromic line with the introduction of 1.74 semi-finished Photo Grey lens blanks. The new offering is available in .50, 1.50, 3.50, and 8.50 base curves, with add powers ranging from +1.00D to +3.00D.

“Manufactured using a specialized colorization process, our semi-finished photochromics are developed and blended in the USA,” said John Dippold, President of Vision Dynamics. “With more than twenty-five years of innovative photochromic development in our lens portfolio, we deliver enhanced color performance, high-temperature stability, and long-lasting color consistency.”

As consumers continue to embrace the benefits of adaptive lenses, retailers require sophisticated photochromic options across a wide range of lens designs. Designed to promote healthy sight through improved visual comfort, sunSMART II meets the evolving needs of both consumers and retailers.

“With the addition of 1.74, we now offer our thinnest, flattest, and most cosmetically appealing material for patients seeking a premium FT-28 lens option,” said Eric Lindquist, National Sales Manager. “Our semi-finished multifocal line also includes 1.67 FT-28 in Photo Grey, Brown, and Extra Photo, as well as 7x28 in Photo Grey — allowing retailers to fully round out their multifocal product offering.”

For more information about the permaTINT product line or to place an order, visit www.visdynlab.com or call Customer Care at 888-900-5503.

Vision Dynamics Laboratory, a division of Vision Dynamics LLC, specializes in glass lens surfacing, premium photochromics and pre-tinted performance lenses. Vision Dynamics is an authorized distributor for all major glass lens manufacturers and our lens line is further enhanced with the availability of custom photochromics, pre-tinted products, sport lenses and other customized product lines.