Canon RK-F2 Auto Refractor Keratometer

$3,500.00

The Canon RK-F2 Auto Refractor Keratometer automatically aligns, acquires the readings and then moves over to the opposite eye to perform the same function using the Full Auto mode.

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Description

The Canon RK-F2 Auto Refractor Keratometer automatically aligns, acquires the readings and then moves over to the opposite eye to perform the same function using the Full Auto mode. Alignment may also be performed using the Auto setting, where only one eye is automatically examined, or using the Manual setting. If the pupils have a diameter as small as 2 mm, readings may still be acquired using the small pupil mode. Up to 10 measurements of Refractometry and Keratometry may be stored for each eye.

The Canon RK-F2 Fully Automatic Refractor-Keratometer helps hasten the exam process by automatically aligning and acquiring a reading for a single eye and continuing to the opposite eye to execute the same function all with one touch of a button.

The Canon RK-F2 Full car Ref-Keratometer is the company’s latest eyecare merchandise. It simplifies the autorefraction and keratometry measurement process that weighs 11 pounds less than its predecessor and comes with a streamlined design. A healthcare professional concentrate, can mechanically align and acquire a reading for one eye and continue to the eye to perform the identical function when set to auto mode.

The RK-F2, which comprises a motorized chin rest, has a minimum pupil size of 2.0 mm, an improvement over the predecessor product’s 2.5-millimeter minimum. Together, these features contribute to a comfortable, more efficient screening process, helping to assist the healthcare professional every time a patient’s student is challenging to dilate.The contemporary, streamlined, RK-F2 features innovative 3-D measurement and orientation for fast and accurate results Canon RK-F2, Together With the newest RK-F2 Full Auto Ref-Keratometer, Canon continues its heritage in providing fast and accurate measurements.

 

The Canon RK-F2 Full Auto Ref-Keratometer helps accelerate the exam process by automatically aligning and acquiring a reading for one eye and continuing to the opposite eye to perform the same function, all with one touch of a button. Compact, lightweight and easy-to-use, the RK-F2 provides various modes to help increase job efficiency and patient comfort. If the pupils have a diameter as small as 2 mm, readings may still be acquired using the small pupil mode. And up to 10 measurements of refractometry and keratometry may be stored for each eye.

Canon RK-F2 Features

  • Selectable Measurement Modes 
    The three-dimensional tracking system of the RK-F2 features a wide range of movement, so that the examinee’s pupil can be detected easily. When in Full Auto mode, the unit is a one touch operation for auto-refraction and curvature measurement in both eyes. Just press the start button and the ref-keratometer automatically aligns and measures both eyes. For added flexibility, Auto and Manual measurement modes are included.
  • Small Pupil Size 
    At 2 mm, the small pupil mode helps contribute to an efficient screening and is useful when a patient’s pupils are difficult to dilate. The short reaching distance between the patient and operator allows closer personal interaction and easy access to the patient’s eyes.
  • Retro-Illumination 
    Using infrared retro-illumination, the RK-F2 provides a detailed view of the eye which is helpful for identifying cataracts, vitreous opacity, scars, and other serious eye problems.
  • Corneal Periphery Measurement 
    The peripheral keratometry mode provides accurate measurements for examining oblique astigmatisms and helps determine the best fit for a contact lens. The RK-F2 can be used to make a series of measurements at a 30 degree angle from the eye’s center along the attentive meridians.
  • Wide Measurement Range 
    The dioptric measurement range of -30D to +22D allows examination of strong myopia or hyperopia. The astigmatic measurement range extends from 0 to 10D. The radius of curvature extends from 5 to 10 mm (33.75D to 67.5D) for keratometry.
  • Compact and Lightweight 
    The compact design of the RK-F2 is designed to be operated either sitting or standing, whichever is more comfortable for the operator. Weighing a little more than 33 pounds, the lightweight RK-F2 maximizes small work areas and comfortably fits on a Canon instrument table (sold separately) with a Canon Full Auto Tonometer or Canon Non-Mydriatic Retinal Camera (both sold separately). Keeping the Canon machines next to one another can help expedite the exam process.
  • Multi-Functional Color LCD Monitor 
    The 5.7 inch color LCD monitor tilts 40° making the RK-F2 easy to use if the operator is sitting or standing. The clear LCD display also includes multi-functional screen buttons allowing the operator to switch menus as needed.
  • Motorized Omni-Directional Joystick 
    Aligning the patient’s eye is easy using the motorized omni-directional joystick with a fine focus dial. All positioning may be performed with one hand allowing the other hand to work with the patient, if needed. The top of the joystick button has the start button which can immediately be pressed once the patient is properly positioned.
  • Built-In Printer 
    The front-loaded, high speed built-in printer includes an auto cutter making it simple to remove the print-out. The ECO setting reduces the printing density and thereby conserves the paper necessary for printing by up to 50% as compared to printing without using the ECO setting. New paper rolls can easily be inserted through the feeder.

 

Canon RK-F2 Specifications

General
TypeFull Auto Ref-Keratometer
Alignment ModeFull Auto/Auto/Manual
Auto FunctionAuto Shoot
Fixation TargetInternal fixation/ Automatic fogging system
Corneal Pupil Diameter2 to 16 mm
Retro-Illumination2 images may be stored in memory
Data MemoryMaximum 10 measurements of REF and KER for each eye
InterfaceRS-232C, USB Host, LAN
DisplayTilting 5.7 inch VGA color TFT LCD screen
Operation RangeFront/Back: 40 mm
Left/Right: 90 mm
Up/Down: 30 mm
Built-In PrinterThermal line printer with easy loading and auto cutter
Chin RestUp/Down: 60 mm (Electrical)
JoystickSingle-Axis (Electrical)
Refractometry
Sphere (SPH)-30 to +22 D (when Vertex distance of 12 mm)
Cylinder (CYL)0 to ±10D (Increments: 0.12D and 0.25D)
Axis (AX)1° to 180° 
(Increments: 1 mm)
Pupil Distance (PD)30 to 88 mm
Minimum Pupil Size2 mm
Keratometry
Radius of Curvature5 to 10 mm (Increments: 0.01 mm)
Corneal Power33.75 to 67.5D (When cornea equivalent refractive index is 1.3375)
Corneal  Astigmatism0 to -15D
Axis1° to 180° (Increments: 1 mm)
Corneal PeripheryMeasurement area: 30° (When radius of curvature is 8 mm)
Corneal Diameter2 to 14 mm
Electrical and Environmental
Power Saving SystemAvailable
Power Supply100-240V 50/60Hz
Power Consumption80VA
Physical Characteristics
Dimensions (W x L x H)Approximately 10.2 x 19.3 x 18.5 inches 
(260 x 490 x 470 mm)
WeightApproximately 33 pounds (15 kg)

 

CANON RK-F2 brochure

Canon RK-F2 Manufacturer Information