Auto Refractometer

Auto Refractometers / Keratometers Machine at Best Price in India

An Auto Refractometer / Keratometer is a computer-operated machine used in eye measuring to measure a person’s vision, estimate refractive error, and figure out their glasses or contact lenses prescription. It does this by checking how light bends when it goes into the eye. It helps doctors to provide proper glasses or contact lens prescriptions.

 

Autorefractors are tools used to check how much vision correction someone needs. They are particularly useful for identifying different types of vision errors in the eye’s lens and cornea, and for checking patients before and after vision correction surgery.

 

The autorefractor shines light into your eye and measures how it changes after reflecting off the back of the eye (the retina). You’ll then see an image that goes in and out of focus. The machine takes multiple measurements to figure out when your eye is properly focused.

 

During the test, the patient looks at a fixed image, like a hot-air balloon floating over land. Like many eye exam tools, autorefractors can measure vision needs within a wide range, from -30 to +25 for spherical errors and up to ±10 for cylindrical errors.

 

Sometimes, autorefractors and keratometers, which measure the curvature of the eye’s surface, are combined into one device, but their measurement ranges can differ. It’s important for customers to know whether a device can perform both functions and what the specific ranges are for each.

Auto Refractometer / Keratometer Machines

 

Eyevis Model RM-9200

Eyevis Model RM-9200 Auto Refractometer

The Eyevis Model RM-9200 is a simple device that measures the refractive error of your eyes, essentially helping to determine the correct prescription for your glasses or contact lenses.

 

This touch screen device automatically fine-tunes itself to ensure it provides precise readings, making it a reliable option for eye care professionals who need fast and accurate results during eye exams. With this device, the process of testing your vision and finding the right lenses for you is quicker and more efficient.

 

Eyevis Model RM-9200 Technical Specification

Touchscreen Monitor Size 5.7
Maximum Pupil Distance 28-85mm
Model Name/Number RM-9200
Refractive Index Range -0.25.00D to +22.00D
Weight 14 Kg
Power Supply 220V AC,50/60Hz
Axis Angle 1 to 180 degree ( 1 degree step )
Vertex Distance 0,12,13.75,15 mm
Minimum Pupil Diameter 2 mm
Brand Eyevis
Size 288x500x480 mm

 

Rexxam​ Auto Refractometer Machine

Rexxam Auto Refractometer

The Auto Ref-Keratometer K-900 and Auto Refractometer R-800 deliver accurate and reliable results. They have a classic, compact, and easy-to-use design, making them comfortable for eye-care professionals.

 

The K-900 serves as both a keratometer and an automatic refractometer, letting eye-care professionals check the curvature of the cornea and vision errors at the same time, making patient check-ups quicker and more efficient. The R-800 is specifically designed for refractometry and is excellent at precisely figuring out the needed prescription for glasses or contact lenses.

 

K-900 Specification​

Refractive
measurement range
(Ref measurement)
Sphere (S) Measurement range -30D~±22D(VD=12)
-22D~±30D(VD=0)
Unit 0.12D, 0.25D (Switching)
Cylinder (C) Measurement range 0D~±10D (VD=0)
Unit 0.12D, 0.25D (Switching)
symbol -, +, ± (Switching)
Axis (A) Measurement range 0°~180°
Unit
Vertex distance 0, 10, 12, 13.5, 15mm
Minimum pupil diameter measurable φ2.0mm
Corneal curvature
radius measurement
Corneal curvature
radius
Measurement range 5.0mm~10.0mm
Unit 0.01mm
Corneal refractivity Measurement range 33.75D~67.5D
(where corneal refractive
index n=1.3375)
Unit 0.12D, 0.25D (Switching)
Cylinder (C) Measurement range 0D~±10D
Unit 0.12D, 0.25D (Switching)
symbol mm, -D, +D (Switching)
Axis angle Measurement range 0°~180°
Unit
PD measurement Measurement range 85mm(Near PD output)
Unit 1mm
Pupil diameter
measurement
Measurement range φ2.0mm~φ8.5mm
Unit 0.1mm
Measurement time Refractive measurement range Approx. 0.07sec.
Corneal curvature radius measurement Approx. 0.07sec.
Fog control Fogging for each measurement(Auto)
Fogging is provided at the first measurement followed by continuous measurement(Auto-Quick)
Size (W) 240mm (D) 422mm (H) 430mm
Movement range of
the measurement unit
Forward/backward ±22mm
Horizontal direction ±43mm
Vertical direction ±17mm
Movement range of the chin rest vertical ±30mm
Movement range of LCD +30°swivel (left only), +40°tilt
Weight approx. 13kg
Built-in monitor body 5.7 inch color LCD monitor
Printer thermal line printer (paper width 58mm)
Power voltage/
frequency
AC100V-240V, 50/60Hz
Power consumption 60VA
Power saving function OFF, 3, 5, 10min. (selectable)

 

R-800 Specification​

Refractive
measurement range
(Ref measurement)
Sphere (S) Measurement range -30D~±22D(VD=12)
-22D~±30D(VD=0)
Unit 0.12D, 0.25D (Switching)
Cylinder (C) Measurement range 0~±10D (VD=0)
Unit 0.12D, 0.25D (Switching)
symbol -, +, ± (Switching)
Axis (A) Measurement range 0°~180°
Unit
Vertex distance 0, 10, 12, 13.5, 15mm
Minimum pupil diameter measurable φ2.0mm
PD measurement Measurement range 85mm(Near PD output)
Unit 1mm
Pupil diameter
measurement
Measurement range φ2.0mm~φ8.5mm
Unit 0.1mm
Measurement time Refractive measurement range Approx. 0.07sec.
Fog control Fogging for each measurement(Auto)
Fogging is provided at the first measurement followed by continuous measurement(Auto-Quick)
Size (W) 240mm (D) 422mm (H) 430mm
Movement range of
the measurement unit
Forward/backward ±22mm
Horizontal direction ±43mm
Vertical direction ±17mm
Movement range of the chin rest vertical ±30mm
Movement range of LCD +30°swivel (left only), +40°tilt
Weight approx. 13kg
Built-in monitor body 5.7 inch color LCD monitor
Printer thermal line printer (paper width 58mm)
Power voltage/
frequency
AC100V-240V, 50/60Hz
Power consumption 60VA
Power saving function OFF, 3, 5, 10min. (selectable)

I Optik Autorefractometer

ARK-910 Auto Refractometer / keratometer

The I Optik AR / ARK 910 is a computerized device used in eye exams to accurately measure a person’s vision correction needs for glasses or contact lenses. It works by assessing how light changes as it enters the eye.

 

The ARK-910 is an advanced tool with 3D technology to automatically adjust and measure your eye. It features a 7-inch touchscreen for easy operation, an adjustable chin rest to accommodate various users, and it even has a built-in printer for immediate results.

 

I Optik AR / ARK 910 Specification​

Refractive
measurement
Sphere (S) -25.00~+22.00D
(0.12/0.25D step) (VD=12mm)
Cylinder (C) 0.00 ~ 10.00D (0.12/0.25D step)
Axis 0 ~ 180° (1° step)
Pupil Distance 10~85 mm
Pupil Diameter ф2.0mm
Target Fixation Auto fog system
Corneal Curvature Measurement (ARK-910 model only) Radius of Curvature 5~ 10mm (0.01mm step)
Corneal Refraction 33.75~67.50D(0.12/0.25D step)
Corneal Astigmatism 0.00 ~ 15.00D(0.12/0.25D step)
Axis 0~ 180° (1°step)
Corneal Diameter 2.0~12.00mm
Other Monitor 7-inch Color LCD
Printer Thermal Line Printer
Interface RS232/Bluetooth
Power Saving Function OFF/ 5/15 minutes
Power Supply AC100-240V, 50/60Hz
Power consumption 75VA
Dimensions/weight 262 (W) *467 (D) *487 (H) mm/17.2kg

 

Contact Us For Auto Refractometer Machine Price

For inquiries regarding the price of an auto refractometer, reach out to us. We have high-quality medical equipment, We offer competitive pricing and excellent customer service. Whether you need detailed product information or a quote, their team is ready to assist you. Contact us today to learn more about our auto refractometers and find the best solution for your needs.

Reach Out