Different Types of Ophthalmic Instruments
May 08, 2015
Different Types of Ophthalmic Instruments
Various types of ophthalmic equipments are used by ophthalmologists to
test vision and to determine the health of the eye.
Some of the most important Ophthalmic instruments:
Ophthalmoscope
The refractor instrument
or the phoropter
Keratometer
Retinoscope
Topographer
Slit lamp bio microscope
Tonometer
Chart projector
Ophthalmoscope
Used to view the retina of the eye
The refractor instrument
or the phoropter
Used to measure the glasses prescription.
Keratometer
It is used for measuring the shape of the cornea or the curvature of the eye.
Retinoscope
The equipment being a handheld instrument can evaluate prescription strengths.
Topographer
It is used for creating a cornea map and is used along with the Keratometer.
Slit lamp biomicroscope
Equipment used to examine the structures in the front of the eye.
Chart projector
chart projectors which displays letters and signs on a screen to test the eye sight of the patient.
Tonometer
Equipment which is used for diagnosing glaucoma by measuring the pressure in the eye.
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