Camber Steady Plus is a premium progressive lens with a unique architecture. In the front surface, the Camber lens blank provides the ideal base curve, offering an unbeatable visual quality. The back surface utilizes a personalized progressive digital design developed using an innovative method, Steady Plus, which dramatically reduces lateral distortions. For more on Camber, visit our Document Center.
Camber Technology
Personalization parameters are used to optimize the wearer’s vision in all gaze directions
- A sophisticated progressive design developed with Steady Plus Methodology and IOT Digital Ray-Path 2 Technology produces a point-by-point compensation of the wearer’s prescription in the back surface
- In the front surface, inspired by nature, the variable curve continually increases from top to bottom, providing better vision at all distances.
Camber Steady Plus Comparison Test
In a double-blind study, test wearers compared the same progressive design, one of them engineered with Camber Technology and the other one without it.
- Test wearers wore each pair of glasses for the duration of one week but were not aware of which lenses they were wearing for the entirety of the study
- Both pairs of lenses were of identical material and base curve, and mounted in the same frame
- Wearers were surveyed about their experience with the lenses after testing them both

Camber Video