Lenses with i.Scription^® Technology.

Many spectacle wearers experience poor vision at night or at twilight because reduced lighting conditions cause their pupils to dilate. As a result, depth of field is lost and spatial vision is limited, while reflections and poor contrast tire the eye. i.Scription Technology takes into consideration the wearer's dilated pupils at night within the lens design, helping to improve visual performance in low light conditions.

To manufacture lenses with ZEISS i.Scription Technology, your eyes are analysed not just with the standard test – the subjective refraction performed by your eye care professional –, but also objectively with a special computer-controlled measuring system: the ZEISS i.Profilerplus. Unlike standard procedures, this lens also measures your vision with a dilated pupil and, with the help of wavefront technology, generates your individual vision profile in just a few seconds. The end result: your vision profile is as unique as your fingerprint, ensuring that typical visual defects (e.g. short- and long-sightedness) are identified accurately as well as any higher-order aberrations – defects which significantly influence your vision quality at night and at twilight.