ZEISS Photofusion

The self tinting lenses that react fast to changing light

PhotoFusion was created by ZEISS experts to meet consumer expectations on self-tinting lenses that darken and clear again faster

A state-of-the-art technology for strong performance

Fast dark. Fast clear.PhotoFusion lenses adapt quickly to changing light conditions. The high- and mid-index lenses react up to 2 times faster* from dark to clear and up to 20% faster* from clear to dark than previous photochromic lenses by ZEISS.

Lenses darken to 15 % in 15–30 seconds*
Lenses fade back to 70 % in 5–10 minutes*

Comfortable Vision.Indoors the PhotoFusion lenses are very clear whereas outside they turn dark in the sunlight.

Clear state: 92%
dark state: 11%

The benefits for the wearer

Durability
ZEISS PhotoFusion lenses retain their performance – for long-lasting satisfaction.
• Retention of strong self-tinting performance
Colour consistency
ZEISS PhotoFusion lenses demonstrate excellent colour consistency – for natural sight.
• They ensure an attractive appearance when going outside from indoors or vice versa
UV Protection
ZEISS PhotoFusion lenses provide full UV protection when exposed to UV.
• Full UV protection against solar UV rays up to 400nm when exposed to UV
Blue Light Protection
• Blocking at least 20% (31% for Extra Grey) of the potentially harmful blue light indoors, which is more than 2 times more than standard clear lenses, and they block close to 90% outdoors