Tokai Lutina offers independent opticians a specialist lens material with targeted light filtration, available across selected single vision and progressive designs. Lutina Photochromic adds an adaptive tint for patients who want everyday comfort in changing light conditions.
Tokai Lutina
Lutina filters approximately 94% of high-energy violet light between 400–420 nm. Tokai developed this material to help reduce light-induced oxidative stress and preserve the lutein naturally present in the eye. The filtration is incorporated into the lens material, allowing it to be combined with a choice of lens designs and suitable surface treatments.
Available in 1.60, 1.67 and 1.76 materials, Lutina gives practices flexibility when balancing prescription requirements, lens appearance and the patient’s visual needs.
Tokai Lutina Photochromic
Lutina Photochromic combines Lutina’s targeted light filtration with a photochromic treatment that responds to UV exposure, changing from clear indoors to tinted outdoors. It offers a convenient option for patients who move regularly between indoor and outdoor environments. If required, a base tint can also be added in sold or graduated.
The renewed Lutina Photo generation now offers faster activation, a deeper outdoor tint and improved performance in warmer conditions, including temperatures up to 40°C.
Key Benefits
UV and blue light protection: shields the eyes from harmful rays and digital stress.
Lutein protection: helps maintain macular health and long-term eye wellness.
