ZEISS Z1 Therapeutic Filter Lenses

ZEISS Z1 therapeutic filter lenses for photophobia, photosensitive epilepsy and light sensitivity. Available at Ottica Bernabei in Rome and shipped worldwide.

ZEISS F133 Z1 lenses are therapeutic filter lenses designed to selectively modulate light and improve visual comfort in situations where light sensitivity becomes difficult to manage with standard sunglasses or conventional ophthalmic lenses.

These light-filtering lenses are used in cases of photophobia, neurological light sensitivity and visual discomfort linked to bright environments, screens or flickering light sources. Unlike generic tinted eyewear, ZEISS Z1 lenses are precision tinted lenses created to filter specific wavelengths while maintaining functional vision for reading, movement and everyday activities.

Filters for photosensitive epilepsy

ZEISS Z1 lenses are also used as filters for photosensitive epilepsy. Certain light frequencies, rapid flashes and high-contrast visual patterns can become problematic for some patients, especially in environments with screens, strobe effects or intense sunlight.

The lenses were developed to reduce the wavelengths considered more stimulating for photosensitive patients, particularly in the red-orange spectrum, while also helping manage glare and visual stress caused by repetitive light patterns.

Research conducted in Italy on patients with photosensitive epilepsy showed particularly significant results with ZEISS Z1 lenses. In a multicenter study involving hundreds of patients, the lenses eliminated or significantly reduced photoparoxysmal responses in most cases. This lens was developed through the collaboration between Dr. Giuseppe Capovilla, Head of the Child Neuropsychiatry Unit and Director of the Regional Epileptology Centre at Carlo Poma Hospital in Mantua, and the Carl Zeiss technical team. It is one of the most specific and well-documented optical aids for managing photosensitivity.

Medical tinted lenses and everyday visual comfort

ZEISS Z1 lenses belong to a broader category of medical tinted lenses developed for patients who experience visual discomfort in daily life. Some people report increased sensitivity to artificial light, computer screens, sunlight reflections or visually crowded environments.

In these situations, photosensitivity lenses may help improve comfort during reading, office work, driving or prolonged screen use. The filtering intensity and lens color must always be selected according to the individual case and visual sensitivity.

These topics are closely connected to broader discussions about eyes sensitive to light, medical filtering lenses, photophobia and specialized ZEISS lens technologies.

Prescription lenses and customized optical solutions

ZEISS therapeutic filter lenses can be mounted on prescription eyewear and integrated into customized optical solutions. The choice depends on several factors including light sensitivity, visual habits, prescription strength and frame compatibility.

At Ottica Bernabei in Rome, the evaluation process also considers the type of frame, lens shape and everyday use of the glasses in order to create a balanced visual solution adapted to the patient’s needs.

The same approach is used for other specialized optical solutions including progressive lenses, prismatic lenses, blue light filtering lenses and customized ZEISS lens configurations.

Get ZEISS Z1 lenses from Ottica Bernabei in Rome

ZEISS Z1 medical tinted lenses are available at Ottica Bernabei stores in Rome:

• Via del Corso 34,
• Via del Corso 80,
• Via del Corso 531 near Piazza del Popolo and Flaminio metro station,
• Via di Boccea 167/169, easily reachable by car with convenient parking reserved to clients.

Customers can receive support for lens selection, frame choice, mounting and fitting adjustments directly in store from experienced Bernabei opticians.

How to get these lenses if you live outside Italy

As these lenses are made by Carl Zeiss only in Italy, we ship these lenses all over the world since 2012, from US to Australia. To get these lenses you have several possibilities:

1. order only the lenses
2. order these lenses mounted in a Oakley wrap around frame
3. send email to info@otticabernabei.com explaining your needs (e.g. you need these lenses for adults or kids, you need them with prescription)