The plusoptiX 16 is a hand held autorefractor and measures refractive data, pupi
The plusoptiX 16 is a hand held autorefractor and measures refractive data, pupil size, pupil distance and gaze deviation in real time. Both eyes are measured at the same time (binocular) at a distance of one meter (3.3 ft) to the patient eyes.
The plusoptiX 16 is a hand held autorefractor and measures refractive data, pupi
The plusoptiX 16 is a hand held autorefractor and measures refractive data, pupil size, pupil distance and gaze deviation in real time. Both eyes are measured at the same time (binocular) at a distance of one meter (3.3 ft) to the patient eyes.
The plusoptiX 12 is a hand held autorefractor and measures refractive data, pupi
The plusoptiX 12 is a hand held autorefractor and measures refractive data, pupil size, pupil distance and gaze deviation in real time. Both eyes are measured at the same time (binocular) at a distance of one meter (3.3 ft) to the patient eyes.
The plusoptiX 12 is a hand held autorefractor and measures refractive data, pupi
The plusoptiX 12 is a hand held autorefractor and measures refractive data, pupil size, pupil distance and gaze deviation in real time. Both eyes are measured at the same time (binocular) at a distance of one meter (3.3 ft) to the patient eyes.
The plusoptiX 12 is a hand held autorefractor and measures refractive data, pupi
The plusoptiX 12 is a hand held autorefractor and measures refractive data, pupil size, pupil distance and gaze deviation in real time. Both eyes are measured at the same time (binocular) at a distance of one meter (3.3 ft) to the patient eyes.
The plusoptiX 12 is a hand held autorefractor and measures refractive data, pupi
The plusoptiX 12 is a hand held autorefractor and measures refractive data, pupil size, pupil distance and gaze deviation in real time. Both eyes are measured at the same time (binocular) at a distance of one meter (3.3 ft) to the patient eyes.
The PARK 1 combines three measuring functions in one unit.Auto-RefractometerAn i
The PARK 1 combines three measuring functions in one unit.Auto-RefractometerAn infrared light source projects measuring light onto the retina of the eyefrom where it is reflected back to the shutter location. Sensitive sensorchips, or CCD cameras now register the deviation of the reflected light fromthe shutter location. The deviation depends on the ametropia. From that, anintegrated microcomputer calculates the ametropia in D, based on thesphere, cylinder and cylinder axis position.1 Measuring ocular / Patient eyepiece 4 Chin rest2 Keratometer ring 5 Marking for the eye height3 Pachycam camera glass coverKeratometerTo determine the curvature of the cornea, a reflected image of the corneais captured by a camera sensor and is measured.The reflection of test marks and of a ring is used as the reflected image.This allows the central radii of the cornea to be determined.PachymeterThe pachymetry principle uses Scheimpflug images of the cornea, whichare analysed by a built-in computer.600 Absolute data points are evaluated with the Scheimpflug image. Themeasuring range lies on a 4 mm slit through the apex.The slit light illuminates a sectional plane from the front surface of the corneato the back surface. The transparent cells of the cornea scatter the slitlight such that the sectional plane appears as if it were self-luminous.This is captured at an angle of 45° through the pupil by a camera, wherebythe image plane of the camera is also tilted 45° to the optical axis of thecamera lens, in order to sharply focus the light-scattering cornea planeonto the image plane of the camera (Scheimpflug image).Thanks to this arrangement, sharp sectional images of the cornea can be attained.
The VX120 is a multifunctional eye diagnostic device. There are several operatio
The VX120 is a multifunctional eye diagnostic device. There are several operation modes combined in a single platform: aberrometer, autorefracter keratometer, corneal topographer, tonometer, pachymeter and retro illumination.
The VX118 is a multifunctional eye diagnostic device. There are several operatio
The VX118 is a multifunctional eye diagnostic device. There are several operation modes combined in a single platform: aberrometer, autorefracter keratometer, corneal topographer, pachymeter and retro illumination.
The VX130 is a multi-function diagnostic device combining wavefront aberometer,
The VX130 is a multi-function diagnostic device combining wavefront aberometer, corneal topographer, retro-illuminator, tonometer and pachymeter, indicated for: Measuring the refraction of the eye giving both lower and higher order aberrations Measuring the shape of the cornea Retro-illumination imaging of the eye Measuring the intraocular pressure without contacting the eye for glaucoma evaluation Photographing the eye and taking images of the eye to evaluate the thickness of the centralcornea. Full cornea thickness map Scheimpflug imaging Anterior chamber imaging Pupil ImageImage of the cornea relative to the iris
The VX120+ is a multi-function diagnostic device combining corneal topographer,
The VX120+ is a multi-function diagnostic device combining corneal topographer, retro-illuminator, tonometer and pachymeter, indicated for: Measuring the refraction of the eye giving both lower and higher order aberrations Measuring the shape of the cornea Retro-illumination imaging of the eye Measuring the intraocular pressure without contacting the eye for glaucoma evaluation. Photographing the eye and taking images of the eye to evaluate the thickness of the cornea.Analysis of the tear film and evaluation of tear film non-invasive tear break-up time (NITBUT)Meibomian glands imagingEvaluation of tear meniscus height
The VX130+ is a multifunctional eye diagnostic device. There are several operati
The VX130+ is a multifunctional eye diagnostic device. There are several operation modes combined in a single platform: aberrometer, autorefractometer, keratometer, corneal topographer, tonometer, multi-slit pachymeter, tear-film analyzer , and retro illumination.The VX130+ is a multi-function diagnostic device combining wavefront aberometer, cornealtopographer, retro-illuminator, tonometer and pachymeter, indicated for: Measuring the refraction of the eye giving both lower and higher order aberrations Measuring the shape of the cornea Retro-illumination imaging of the eye Measuring the intraocular pressure without contacting the eye for glaucoma evaluation Photographing the eye and taking images of the eye to evaluate the thickness of the central cornea. Full cornea thickness map Scheimpflug imaging Anterior chamber imaging Pupil ImageImage of the cornea relative to the irisAnalysis of the tear film and evaluation of tear film non-invasive tear break-up time (NITBUT)Meibomian glands imagingEvaluation of tear meniscus height
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.
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.