Refurbished Tonopen XL
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Phoropter
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The
phoropter is an instrument commonly used by optometrists and ophthalmologists
during an eye examination to determine an individual's eyeglass prescription.
Typically, the patient sits behind the phoropter, and looks through it
at an eye chart. This eye chart can be at optical infinity (6 meters),
or at near (40 centimeters) for individuals needing reading glasses. The
optometrist then changes lenses and other settings, while asking the patient
for subjective feedback on which settings gave the best vision. Sometimes
a retinoscope or an automated refractor is used to provide initial settings
for the equipment
This equipment can also measure phorias (natural resting position of the eyes), accommodative amplitudes, accommodative leads/lags, accommodative posture, horizontal and vertical vergences, and more.
The major components of this equipment are the JCC (Jackson Cross-Cylinder) used for astigmatism correction, Risley prisms to measure phorias and vergences, and the (+), (-), and cylinder lenses.
Used Phoropters |
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Price: US$1,695 Viewlight VT-10 (-cyl) |
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Manual Phoropters |
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Viewlight |
Reichert
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Reichert
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Topcon
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Digital Phoropters |
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Huvitz
HDR-7000
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*Only non-USA Orders
Done
with Phoropters ? Return to the Optivision2020 home.
Click here for our Used Equipment Special Sale!
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We
accept all major credit cards  |
Phone: (305) 781 3117
Optivision2020, Inc. and Integral Medical Solutions Inc
9808 NW 80th AVE
Unit 10 - J
Hialeah Gardens FL. 33016
Refurbished Tonopen
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Used Marco combo
90 days warranty
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