> For the complete documentation index, see [llms.txt](https://mapir.gitbook.io/survey3-pro/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://mapir.gitbook.io/survey3-pro/survey3-pro-user-manual.md).

# Survey3 PRO - User Manual

## [Survey3 PRO - Overview](/survey3-pro/survey3-pro-overview.md)

## [Survey3 PRO - Power](/survey3-pro/survey3-pro-power.md)

## [Survey3 PRO - Cables](/survey3-pro/survey3-pro-cables.md)

## [Survey3 PRO - Guides](/survey3-pro/survey3-pro-guides.md)

## [Install Survey3 into PRO Housing](/survey3-pro/install-survey3-into-pro-housing.md)

## [Manual Lens Focus Wheel](/survey3-pro/manual-lens-focus-wheel.md)

## Survey3 PRO Lens Options:

Survey3W PRO: Wide Angle Lens

Survey3N PRO: Narrow Angle Lens

## Survey3 PRO Filter Options:

RGB, RGN, OCN, NGB, RE, NIR

## Survey3 PRO - Default Fixed Infinity Lens Focus:

<figure><img src="/files/udDvikosAzNBz5M1dwlu" alt=""><figcaption><p>Survey3W PRO</p></figcaption></figure>

<figure><img src="/files/oqFD50G0xW2trkaNx2u3" alt=""><figcaption><p>Survey3N PRO</p></figcaption></figure>

## Survey3 PRO (MF) - Manual Focus Lens Wheel:

<figure><img src="/files/bmFIJHXjrf6KKdNtQCfo" alt=""><figcaption><p>Survey3W PRO (MF)</p></figcaption></figure>

<figure><img src="/files/BQ4VoSjfdvU93JWoTlDf" alt=""><figcaption><p>Survey3N PRO (MF)</p></figcaption></figure>

<figure><img src="/files/11febmKWQLRosDg0WLXr" alt=""><figcaption><p>Survey3N PRO (MF)</p></figcaption></figure>