Rfpo03 000 | Enhanced Medical Services
Rfpo03 000 | Enhanced Medical Services
Rfpo03 000a | Enhanced Medical Services
Rfpo03 000b | Enhanced Medical Services
Rfpo03 00c | Enhanced Medical Services

Potec PRK-8000 Auto Refractor/Keratometer

Contact us for Price & Availability Request a Quote (888) 781-4458

Refractometry & Keratometry Measurement

PRK-8000 provides an extensive dioptric measurement range [-300 to +250) compared to our previous model, and the radius of curvature for keratometry is 5.0mm to 13.0mm. Easy alignment and friendly operation allows you to measure the refraction and keratometry in sequence, and the results can be validated immediately. Owing to its easy alignment and friendly operation which you can measure the refraction and keratometry in a sequence, the results can be checked all at once.

Peripheral Keratometry

Peripheral corneal curvatures can be measured by having the examinee look at the peripheral eye fixation lamps. Measuring the corneal periphery will help you examine irregular astigmatism, and also determine a better fitting for a contact lens.

Intuitive Diameter Measurement

Using the freeze function, measurement of the diameter of the cornea, pupil or hard contact lenses worn by the patient can be performed. By simply touching and dragging the screen with your finger measurements are exactly calculated.

Enjoy world's Fastest Measurement speed

World's fastest measurement is provided through greatly improving its speed as compared to our previous products and the products of our competitors.

Simulating short-distance vision

An optician can help a patient easily understand if he or she needs to wear progressive lens through pre-correction vision simulation. The patient can compare the effects before and after correction through short-distance vision simulation.

Enhanced performance of Retro illum

With our improved I LLUM mode, any opacity[cataract] in the crystal or fault of the contact lens are visible on the monitor by the method of projecting light on the pupil.


  • New
Features Specifications Financing

LCD User-oriented tilting LCD screen
Semi-auto pupil tracking
Measurement helping guide indication
Joystick performance enhanced
The convenience stage-Lock

Measurement modes

K/R Mode Continuous Keratometry and Refractometry
REF Mode Refractometry
KER Mode Keratometry
CLBC Mode Contact Lens Base Curve Measurement
K(P) Mode Peripheral Keratometry


Vertex Distance (VD) 0.0 / 12.0 / 13.5 / 15.0
Sphere(SPH) -30.00 ~ +25.00 D (when VD=12 mm, Increments: 0.12 / 0.25 D)
Cylinder(CYL) 0.00 ~ ± 10.00 D (Increments: 0.12 and 0.25 D)
Axis(AX) 1 ~ 180° (Increments: 1 °)
Cylinder Form - / + / MIX
Pupil Distance(PD) 10 ~ 88 mm
Minimum Pupil Diameter diameter 2.0 mm


Radius of Curvature 50 ~ 130 mm (Increments: 0.01 mm)
Corneal Power 25.96 ~ 67.50 D (when cornea equivalent refractive index is 1.3375)
(Increments : 0.05 / 0.12 / 0.250]
Corneal astigmatism 0.00 ~ -15.00 D (lncrements: 0.05 / 0.12 / 0.25 D)
Axis 1 ~ 180° (Increments: 1 °)

Environmental Requeriments

Operation Temperature: + 10 to +40°C
Humidity: 30 to 85% RH
Atmospheric pressure: 70 to 106 kPa
Storage and Transportation Temperature: -10 to +55°C
Humidity: 10 to 95% RH
Atmospheric pressure: 50 to 106 kPa


Corneal Diameter 2.0 ~ 14.0 mm (Increments: 0.1 mm)
Memory of Data 10 measured value for each eye
Internal Printer Thermal line printer with Auto-Cutter function
Monitor 17.78cm (7 inch] TFT LCD
(800x480 pixels, tiltable / swivel Touch-Screen function)
Power supply AC100-240V, 50/60Hz
Dimensions Approximately 260(W) ' 500(0) ' 450(H) mm
Weight Approximately 20kg

As a division of the Advancing Eyecare Alliance, Enhanced Medical Services is proud to provide financing options for all of your equipment needs.
Through Advancing Eyecare Finance, take advantage of multiple finance structures designed to meet your budget and ownership goals.

Request Financing

Request A Quote

Our team is dedicated to helping you find the right equipment to fit your needs and budget. Simply fill out the form below and one of our experienced staff will get back with you promptly with a quote. If you don't see what you're looking for, be sure to ask as new inventory is arriving daily.

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