Retinal Research Contact
A slit-lamp ophthalmoscope

The retina,
in one sweep.

Designed by Clifford Terry, MD.

Sweep more.

One light. One smooth arc across the fundus.

See it move.

A real sweep across the fundus, shown on a model eye.

Every part,
in its place.

Made for the
slit lamp.

Mounts where you already examine.

Look closer.

Step up to the eyepiece.

Sweep across.

Captured through the instrument.

In real time.

A live view through the instrument.

Record what you find.

Mount your phone. Press record.

In the exam room.

Clifford Terry, MD, in clinic.

Illustration of a sweep · image captured through the instrument

A real sweep, shown on a model eye.
Healthy retina seen through the instrument Optic disc seen through the instrument Macula seen through the instrument Choroidal atrophy seen through the instrument
Live

A live view through the instrument.

Still images: central light reflex removed by copying adjacent retina; colour adjusted globally.

Dr. Clifford Terry examining a patient with the instrument mounted on a slit lamp
Shown with patient permission.

See it for yourself.

Email for more information →

Clifford Terry, MD
Ophthalmologist and inventor