---
title: Fundus photography
description: "[Fundus photography captures detailed images](https://bluefinvision.com/blog/what-is-a-fundus-photography-test/) of the retina, optic nerve, and retinal vessels. It provides a permanent record for diagnosis, patient education, and monitoring over time. ## Techniques Modern cameras offer various modes. - Standard colour fundus photos through dilated…"
url: "https://bluefinvision.com/knowledge-base/topics/diagnostics-testing/fundus-photography/"
updated: "2026-01-22"
category: "Diagnostics & Testing"
---

# Fundus photography

[Fundus photography captures detailed images](https://bluefinvision.com/blog/what-is-a-fundus-photography-test/) of the retina, optic nerve, and retinal vessels. It provides a permanent record for diagnosis, patient education, and monitoring over time.

## Techniques

Modern cameras offer various modes.

- Standard colour fundus photos through dilated pupils
- Wide-field imaging to document peripheral retina
- Fundus autofluorescence to highlight retinal pigment epithelium changes
- Non-mydriatic cameras for quick screening in primary care or diabetes clinics

## Clinical value

Serial images support early detection and treatment.

- Tracking progression of diabetic retinopathy, macular degeneration, or glaucoma
- Telemedicine screening programmes for remote or underserved populations
- Patient-friendly visual explanation of eye conditions
- Objective documentation for research and medico-legal purposes