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TRC-NW300 - Fundus cameras

The Topcon TRC-NW300 is a non-mydriatic retinal camera, ideal for basic screening and Fundus analysis.

• Auto focus, auto exposure & auto shoot
• All-in-one design
• Auto small pupil detection
• Pupil size as small as 3.3mm
• Low flash intensity of 3.3Ws
• IMAGEnet i-base included

The TRC-NW300 has an integrated 8 megapixel digital camera. This resolution enables the practitioner to zoom in on even the smallest detail. TRC-NW300 offers 45 degree angle, which gives a good overview of the Fundus; fovea and macula in one image. Combined with the three point internal fixation and the optional auto-mosaic software (within Topcon’s IMAGEnet i-base software), the practitioner has a powerful screening device. In accordance with the requirements for diabetic screening, the TRC-NW300 offers central, nasal and temporal targets.

The TRC-NW300 non-mydriatic fundus camera is operated using a joystick tool, which is well known across many Topcon’s image capture devices. This particular retinal camera, enables the practitioner to capture sharp and clear images even more easily than before with its auto shoot, auto focus and auto exposure functionalities.

The low flash intensity offers increased patient comfort, which enables the practitioner to shoot more images in less time. A minimum pupil size of 3.3 mm is needed.

Product information


Non-Mydriatic Retinal Camera

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Picture angle




Photographable area of pupil

4.0mm or more (Ø3.3mm or more when the small pupil diaphragm is used)

Focus range to correct the refractive errors of the patient’s eye

0 : -13D to +12D*

– : -33D to -12D

+ : +9D to +40D

Internalfixation target

Center : Fixed 4 points

Temporal side : Fixed 1 point

Nasal side : Fixed 1 point

Right / left eye automatic detection

Auto focus function

Used only in the split line working range (can be turned ON / OFF )

Base movement

Back-forth : 46mm

Right-left : 100mm

Up-down : 30mm




(W) 274× (D) 508 × (H)528-558mm


22.7 kg

* Split line working range