5 Levels of Darkness

Light Sensitive Lenses -100% UVA+UVB Protection.

Ziena offers light sensitive customers four options of dark plano lenses (non-prescription) to choose from depending on the severity of photosensitivity.
Whether you have indoor or outdoor light sensitivity, we have your eyes covered.

Level 1: Gray

12% Transmittance Rate

• Indoor Use
• Slight Photosensitivity

All-around natural gray lens for all conditions. Perfect for indoor/office use with slight light sensitivity.
100% UVA+UVB Protection.

Level 2: Polarized Gray

11% Transmittance Rate

• Indoor/Outdoor Use
• Moderate Photosensitivity

Ideal for outdoor activities, especially water sports and driving. Cuts glare from light bouncing off surfaces. Great for people who are moderately sensitive to light.
100% UVA+UVB Protection.

Level 3: Extra Dark Gray

5.8% Transmittance Rate

• Outdoor Use
• Elevated Photosensitivity

For people who have an elevated sensitivity to light, this level of darkness is preferred. Ideal for outdoor & some indoor sensitivity. Not intended for driving.
100% UVA+UVB Protection.
Waiver is needed, click here to download.

Level 4: New! Ultra Dark

0.5% Transmittance Rate

• Outdoor Use
• Severe Photosensitivity

The darkest lens available that is under 1% of light passing through. Ideal for extremely sensitive people that are even bothered by the refrigerator light. Reduces eye fatigue & pain from those who suffer from the smallest amount of light.
Not intended for driving or indoor use.
100% UVA+UVB Protection.
Waiver needed, click here to download.

Shop Photosensitive Collection

Low Vision | Photosensitive

Depending on the severity of photosensitivity, Ziena offers light sensitive customers 5 different extra dark lens options (Category 4 and Category 5).Whether you have indoor or outdoor light sensitivity, we have your eyes covered... no pun intended.