Do shaping lenses come in all tints?
No. Shaping lenses made in Boston Equalens II material come in red and yellow tints only. These unique tints were developed to easily distinguish the right eye (Red) and the left eye (YeLLow). These are the only recommended tints for Bausch & Lomb Vision Shaping Treatment. Your Authorized Boston Manufactured is required to use these tints for all VST approved designs.