Hoya Vision Care launches the second generation of its Array free-form backside-surfaced lens, the Array 2. The original Array design used Hoya free-form backside-surfacing technology on any single-vision lens, in any material, and could be optimized for individual prescription for greatest performance of the lens design. The second generation, Array 2, builds on its flexible backside platform and now incorporates Binocular Harmonization Technology (BHT).
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