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Steven J Trzepacz, OD

223 E Main St Streator, IL 61365 815-673-1591




Fundus Photos

Advanced Vision Testing

Marco Autorefractor/Keratometer:

Our technicians perform this test before you see the eye doctor.

The Autorefractor estimates the prescription of your eyes.

The Autokeratometer measures the curvature of your eyes.

Humphrey's Visual Field Analyzer:

This tests your peripheral vision.

Many diseases can unknowingly damage your peripheral vision.

What are some types of field loss?

Visual Fields

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Cirrus OCT (Ocular Coherance Tomography):

This test uses a laser scanner to map the anatomical structure of the retina, optic nerve head, and anterior segment. The test is quick and painless, and no drops are required.

View some examples below

OCT Scans

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Atlas Corneal Topographer:

This creates a precise map representing the curvature of the cornea. 

See what a topographical map looks like

Topography Maps

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Kowa Digital 3-D Camera

Photographs of the retina can be used to monitor many diseases.

Want to see what some of those diseases look like?

Fundus Photos

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ICARE Tonometer

We now use the ICARE tonometer, which quickly and gently measures the IOP

without a puff of air, and without drops.

Request Appointment