![](https://optoplus.cloud/wp-content/uploads/2023/08/vario.png)
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CUSTOMIZE YOUR LENSES WITH UNCOUNTABLE VISION AREAS SETTINGS
VARIO - ELITE
The top level design in terms of optical combinations.
Description & details
Vario - the dynamic vision lens
A premium design that can be customized to meet the diverse needs of progressive lens wearers with varying lifestyles.
![](https://optoplus.cloud/wp-content/uploads/2024/01/vario-s-c.jpg)
![](https://optoplus.cloud/wp-content/uploads/2015/09/Asset-9.png)
Opto+ design Specification
![](https://optoplus.cloud/wp-content/uploads/2015/09/Asset-8.png)
- The corridor length calculation starts from the geometrical lens center or the Prism Reference Point (PRP) to the beginning of the Near Reference Point (NRP)
- The Fitting Cross (FC) is set at +4mm from the Prism Reference Point (PRP)
- The Distance Reference Point (DRP) is set at +4mm from the fitting cross
- The Near Reference Point (NRP) is set a -4 mm from the end of the corridor
- The INSET is the distance between the hypothetical vertical line passing through the Fitting Cross (FC) and the hypothetical vertical line passing through the Near Reference Point (NRP)