> 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
The Survey3 PRO is a waterproof IP67 multispectral imaging camera that excels at capturing high-resolution reflectance measurements.
## [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:
