Description
What’s Included
- Topcon TRC-NW400 non-mydriatic retinal camera unit
- Power cable
- Dust cover
- 90-day Digital Eye Center warranty
Condition & Warranty
Used. Tested and confirmed in excellent working order, with signs of cosmetic wear consistent with normal clinical use. Covered by a 90-day Digital Eye Center warranty on parts and workmanship.
Topcon NW400 — Used Non-Mydriatic Retinal Camera
The Topcon NW400 (TRC-NW400) is a fully automated non-mydriatic retinal camera built for fast, consistent fundus photography without dilation. Auto-alignment, autofocus, auto-capture, and automatic eye-to-eye movement mean any staff member can produce high-quality retinal images with no prior photography training. The 45° field of view captures the full posterior pole in a single image, while 9 internal fixation targets support systematic documentation of the retinal periphery in the same session.
Small-pupil photography down to ø3.3mm — assisted by the small-pupil aperture, digital zoom function, and overlay mask — lets the Topcon NW400 image the vast majority of patients without dilation drops, cutting chair time and patient discomfort. The rotating 10-inch color touch panel allows the operator to stand or sit beside, behind, or across from the patient, making the camera practical for compact exam rooms and corner installations. Anterior segment photography and an auto stereo mode extend the camera beyond routine color fundus work, and DICOM compliance plus shared-folder export enable direct integration with PACS and EMR systems.
This used unit ships as the camera body with power cable and dust cover.
Non-mydriatic fundus photography is a clinically validated screening method: a 2026 systematic review indexed by the National Library of Medicine evaluates the comparative diagnostic accuracy of photographic methods for detecting diabetic retinopathy.
Why Practices Choose the Topcon TRC-NW400
- Full automation — auto-alignment, autofocus, auto-capture, and automatic optical-head movement from one eye to the other with no operator intervention.
- 45°/30° imaging — full-angle 45° covers the posterior pole; the 30° setting highlights optic disc and macular detail.
- ø3.3mm small-pupil capture — small-pupil aperture, digital zoom, and overlay mask keep image quality up in miotic and elderly patients.
- 9 internal fixation targets — adjustable peripheral fixation for systematic documentation of the retina beyond the posterior pole.
- Low 4.0 Ws flash — gentle flash intensity keeps patients comfortable during bilateral capture.
- Rotating touch-panel control — the 10-inch color touchscreen turns toward the operator, so the camera works from any side of the patient.
- Anterior segment photography — document lids, iris, and cornea with the same instrument.
- Auto stereo photography — stereo pairs are acquired without manually repositioning the optical head, useful for optic nerve evaluation.
- DICOM connectivity — built-in DICOM compliance and shared-folder export for PACS and EMR integration.
See the Topcon TRC-NW400 in Action
This clip from Topcon shows peripheral fundus photography on the TRC-NW400 non-mydriatic retinal camera.
Clinical Applications
- Diabetic retinopathy screening in optometry, primary care, and endocrinology settings
- Optic nerve documentation for glaucoma follow-up, including stereo disc photography
- Monitoring of macular disease such as AMD with serial color fundus imaging
- Hypertensive retinopathy assessment and systemic disease documentation
- Teleretinal and store-and-forward reading workflows via DICOM export
Who This Is For
- Optometry practices adding in-office retinal photography without hiring a trained photographer
- Ophthalmology satellite offices that need a compact, automated fundus camera
- Diabetic eye screening programs in primary care and community health settings
- Mobile and teleretinal providers who need DICOM-ready image transfer
Technical Specifications
| Spec | Detail |
| Imaging type | Non-mydriatic true-color fundus photography; anterior segment photography |
| Field of view | 45° / 30° |
| Minimum pupil diameter | ø3.3mm (small-pupil mode with digital zoom and overlay mask) |
| Working distance | 34.8mm |
| Flash intensity | 4.0 Ws |
| Automation | Auto-alignment, autofocus, auto-capture, automatic eye-to-eye movement |
| Fixation targets | 9 internal targets for peripheral photography, plus optic nerve, central and macular positions |
| Stereo photography | Auto stereo mode with automatic alignment |
| Display | 10-inch color touch panel, rotatable |
| Connectivity | DICOM compliant; shared-folder export to PACS/EMR |
| Power | 100–240V, 50/60 Hz, 120VA |
| Dimensions / weight | 272 × 464 × 512mm / 18kg |
| Condition | Used — tested, excellent working order |
| Warranty | 90-day Digital Eye Center warranty |
Compare Non-Mydriatic Fundus Camera Options
| Feature | Topcon TRC-NW400 Used (this listing) | Topcon NW8 Refurbished w/ Computer | Zeiss Visucam Pro NM Used w/ Electric Table |
| Field of view | 45°/30° | 45° | 45°/30° |
| Minimum pupil | ø3.3mm (small-pupil mode) | ø3.3mm (small-pupil mode) | ø3.3mm |
| Operation | Fully automatic alignment, focus and capture | Auto-focus, auto-shoot | — |
| Included extras | Power cable, dust cover | Windows 10 PC + IMAGEnet 5 | Electric table |
| Condition / warranty | Used / 90-day | Refurbished / 6-month | Used / 90-day |
| Price | $7,150 | $9,025 | $5,500 |
Prefer a hand-held option for screening outreach? See the Welch Allyn RetinaVue 700 handheld retinal camera.
Questions about the Topcon TRC-NW400? Contact us for availability and shipping details.
