For your presbyopic patients, the advanced design of CooperVision® Balanced Progressive Technology® contains multiple zones of vision correction in both lenses for exceptional vision at all distances: near, intermediate and far.
![](/sites/coopervision.com/files/styles/full_content/public/bpt400x175.jpg?itok=j4ghD7WI)
How it works
Balanced Progressive Technology® provides two different optical designs (D and N) that enhance vision by using the natural processing power of the visual cortex.
![](/sites/coopervision.com/files/styles/full_content/public/d-lens1.jpg?itok=Rc2mqVYo)
![](/sites/coopervision.com/files/styles/full_content/public/n-lens1.jpg?itok=MMAFxWcy)
The lens zones in our multifocal design are optimized for each sphere and add power, and gives you the option of fitting either a center D or center N lens. This allows for both a simplified and flexible fitting for your presbyopic patients. For more details please see the relevant fitting guide.