> For the complete documentation index, see [llms.txt](https://pb-apps.gitbook.io/lool/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://pb-apps.gitbook.io/lool/how-to/how-to-display-lenses-based-on-the-prescription-data-provided-by-the-buyers.md).

# How to display lenses based on the prescription data provided by the buyers?

## This feature is only available for Prescription-first flow type.

By default buyers can see all lens products, you can use visibility conditions to control which lenses buyers can see.

## Open the display conditions panel in option

<figure><img src="/files/sv2aRubGsc7uVdNkHJ0I" alt=""><figcaption></figcaption></figure>

There are two display conditions available here, namely **Filtering by prescription type** and **Filtering by submission method**.

## Let's give a example below:

If you only want to display the lens to buyers whose prescription type is progressive and whose SPH value is less than -2.00, you should set it like this:

<figure><img src="/files/6qJCEhE9plVQBrBkCWKn" alt=""><figcaption></figcaption></figure>