Welch Allyn VS100 Spot Vision Screener with Wrist Strap and 8' (2.5m) US Power C
Welch Allyn VS100 Spot Vision Screener with Wrist Strap and 8' (2.5m) US Power Cord (2.5A, 125V) (Carrying Case not Included)
Welch Allyn VS100 Spot Vision Screener with Carrying Case and 8' (2.5m) US Power
Welch Allyn VS100 Spot Vision Screener with Carrying Case and 8' (2.5m) US Power Cord (2.5A, 125V)
Welch Allyn SureSight Vision Screener; Automatically screens for common vision p
Welch Allyn SureSight Vision Screener; Automatically screens for common vision problems, including near and farsightedness (myopia/hyperopia), astigmatism (asymmetrical focus), and anisometropia (unequal power between eyes); Left/Right Difference Mode, Charging Base; 120 V, 60 Hz AC, Lithium-Ion (#72420) Battery; IEC Plug Type-B
Welch Allyn SureSight Vision Screener; Automatically screens for common vision p
Welch Allyn SureSight Vision Screener; Automatically screens for common vision problems, including near and farsightedness (myopia/hyperopia), astigmatism (asymmetrical focus), and anisometropia (unequal power between eyes); Left/Right Difference Mode, Charging Base; 230 V, 50 Hz AC, Lithium-Ion (#72420) Battery; IEC Plug Type-E/F
Welch Allyn SureSight Autorefractor; Automatically screens for common vision pro
Welch Allyn SureSight Autorefractor; Automatically screens for common vision problems, including near and farsightedness (myopia/hyperopia), astigmatism (asymmetrical focus), and anisometropia (unequal power between eyes);Degree in Axis Readings,Charging Base,Thermal Printer,Storage Case; 120 V, 60 Hz AC,Lithium-Ion (#72420) Battery;IEC Plug Type-B
Welch Allyn SureSight Autorefractor; Automatically screens for common vision pro
Welch Allyn SureSight Autorefractor; Automatically screens for common vision problems, including near and farsightedness (myopia/hyperopia), astigmatism (asymmetrical focus), and anisometropia (unequal power between eyes); Degree in Axis Readings, Charging Base, Thermal Printer, Storage Case; 230 V, 50 Hz AC, Lithium-Ion (#72420) Battery; IEC Plug
Welch Allyn SureSight Autorefractor; Automatically screens for common vision pro
Welch Allyn SureSight Autorefractor; Automatically screens for common vision problems, including near and farsightedness (myopia/hyperopia), astigmatism (asymmetrical focus), and anisometropia (unequal power between eyes); Degree in Axis Readings, Charging Base, Thermal Printer, Storage Case; 230 V, 50 Hz AC, Lithium-Ion (#72420) Battery; IEC Plug Type-G
The 3nethra aberro is a handheld autorefractometer equipped with the Shack-Hartm
The 3nethra aberro is a handheld autorefractometer equipped with the Shack-Hartmann Wave Front Sensor Aberrometry technology to detect visual acuity and refractive errors of the human eye.
OVITZ P10 is an ophthalmic aberrometer. It uses Wavefront Sensing technology fo
OVITZ P10 is an ophthalmic aberrometer. It uses Wavefront Sensing technology for accurate and reliable refractive measurements in human eyes. It is compact and completely portable, with a light weight body and long-lasting battery. It has a high resolution, touchscreen color display. An ergonomic handle gives the user a comfortable control in handling of the device.
Medizs Auto Refractometer-Keratometer RK-11 is a refraction device to measure Bo
Medizs Auto Refractometer-Keratometer RK-11 is a refraction device to measure Both of Refractometry & Keratometry.And also, it is able to take patient's PD, Axis and Cylinder value for a prescription of vision correction.
Medizs Digitalized Refractor DR-19 is an automated digital phoropter.Operator ca
Medizs Digitalized Refractor DR-19 is an automated digital phoropter.Operator can use it to find right eye glasses for patient's vision correction.
Digital Refractor system is a computerized auto refractor used for subjective re
Digital Refractor system is a computerized auto refractor used for subjective refraction by regarding the patient’s accommodation power and facilities.
Digital Refractor system is a computerized auto refractor used for subjective re
Digital Refractor system is a computerized auto refractor used for subjective refraction by regarding the patient’s accommodation power and facilities.
To measure human being’s myopia, farsightedness, astigmatism, vision balance, es
To measure human being’s myopia, farsightedness, astigmatism, vision balance, esotropia, stereo vision, vision fusion and etc.
Structure: composed of optical imaging system, control system and display. Work
Structure: composed of optical imaging system, control system and display. Working principle: AUTO REF/KERATOMETER is to use infrared fundus reflex phase method, by launching a specific wavelength beam of infrared light, through the examiner cornea, lens and so on, finally projected onto the retina eyeball, then reflected back to the corresponding optical system, absorb the image by image sensor, after image processing, signal processing, calculate the ball lens diopter, axial column lens dioptre, column mirror, An instrument used to determine the refractive state of the human eye. AUTO REF/KERATOMETER can move in X axis, Y axis and Z axis at the same time, with 3D automatic eye tracking function.
KR-9800 Auto ref/keratometer has the functions of both refractometer and keratom
KR-9800 Auto ref/keratometer has the functions of both refractometer and keratometer.This instrument is used to measure the spherical refractive-power, cylindrical refractive power, the direction of astigmatic axis.
This instrument is used to measure the spherical refractive-power, cylindrical r
This instrument is used to measure the spherical refractive-power, cylindrical refractive power, the direction of astigmatic axis.RM-9600 Measuring fuction include refractive measurement.RM-9600 Auto refractometerFashionable design and perfect in detailsEquipped with ARM Cortex-A8 processor, facilitating fast calculationsUpgraded refractive and keratometry measurement technique, providing more comprehensive image analyzingElectric chin rest lifting, automatic tracing and focusing(Y axis) provides more intellectual operation7 inch touch screen with adjustable angle and ergonomic structure design
This instrument is used to measure the spherical refractive-power, cylindrical r
This instrument is used to measure the spherical refractive-power, cylindrical refractive power, the direction of astigmatic axis.KR-9600 Measuring fuction include refractive and keratometer measurement.KR-9600 Auto ref/keratometerFashionable design and perfect in detailsEquipped with ARM Cortex-A8 processor, facilitating fast calculationsUpgraded refractive and keratometry measurement technique, providing more comprehensive image analyzingElectric chin rest lifting, automatic tracing and focusing(Y axis) provides mor intellectual operation7 inch touch screen with adjustable angle and ergonomic structure design
This instrument is used to measure the spherical refractive-power, cylindrical r
This instrument is used to measure the spherical refractive-power, cylindrical refractive power, the direction of astigmatic axis.RM-9000 Measuring fuction only has refractive measurement.RM-9000 Auto refractometerAdopts the ARM processor and image processing technology in China—faster system and clearer imageMature technique from Japan. Humanized auto mist test process: will reduce errors caused by human eye adjustments—more accurate measure resultsIntegral pressing and CNC machining for the optical rack: ensure the measurement consistency and accuracy—more stable system5.7" LCD color screen provides more comfortable interfaceSupports the data transmission with auto phoropter, improving the work efficiencyAuto PD measurementOne-key lock function, enables to lock the moving head fasterNovel design and ergonomic structure can give the customer a sense of beauty and comfortable operation.
This instrument is used to measure the spherical refractive-power, cylindrical r
This instrument is used to measure the spherical refractive-power, cylindrical refractive power, the direction of astigmatic axis.KR-9000 Auto ref/keratometerHas the functions of both refractometer and keratometerAdopts the latest ARM processor and image processing technology—fast system and more clear imagesMature technique from Japan. Humanized auto mist test process: will reduce the errors caused by human eye adjustments—more accurate measure resultsIntegral pressing and CNC machining for the optical rack: ensure the measurement consistency and accuracy—more stable system5.7" LCD screen provides more comfortable interfaceSupports data transmission with auto phoropter, improving the work efficiencyAuto PD measurementOne-key lock function, enables to lock the moving head fasterNovel design and ergonomic structure give the customer sense of beauty and comfortable operation.
The vision screening instrument is based on the principle of eccentric photo re
The vision screening instrument is based on the principle of eccentric photo refraction and is used for screening myopia, hyperopia and astigmatism. Refraction, eye position, pupil, pupil distance and other information can be obtained for doctors to diagnose eye diseases.
The AUTO REF/KERATOMETER ARK-F is a medical device which measures objective refr
The AUTO REF/KERATOMETER ARK-F is a medical device which measures objective refractive errors and corneal curvature radius of the patient’s eye. This device also offers retroillumination mode for observing the condition of the ocular media, and measures the amplitude of accommodation.
The AUTO REFRACTOMETER AR-F is a medical device which measures objective refract
The AUTO REFRACTOMETER AR-F is a medical device which measures objective refractive errors of the patient’s eye. This device also offers retroillumination mode for observing the condition of the ocular media, and measures the amplitude of accommodation.
The RT-6100 is a motorized refractor for subjective refraction designed to be co
The RT-6100 is a motorized refractor for subjective refraction designed to be connected with other Nidek products such as the Auto Refractometer and/or Lensmeter to import their measurement data. Measurement of refractive errors (spherical power, cylindrical power, and cylinder axis) and binocular visual function testing are performed according to the patient’s response.
The TS-310 is a space-saving automated refraction system that uses a combination
The TS-310 is a space-saving automated refraction system that uses a combination of the refractor head of the RT-3100 and a control box.• With the high precision LCD, visual acuity of 5 m as well as near visual acuity of 40 cm can be measured with the same accuracy as a standard refraction using actual distances.• The objective data measured by a NIDEK auto refractometer and the lensometry data measured by a NIDEK lensmeter can be imported and used in this device.