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 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 NIDEK refractive power / corneal analyzer OPD-Scan III (hereafter referred t
The NIDEK refractive power / corneal analyzer OPD-Scan III (hereafter referred to as “the device”) measures objective refractive error, corneal curvature, shape of the anterior corneal surface (topography), and pupil size of the patient’s eye, and analyzes wavefront aberration. The measured refractive error can be used for reference when prescribing corrective lenses such as glasses or contact lenses.
The NIDEK HANDHELD REF/KERATOMETER, HandyRef-K, measures spherical, cylindrical
The NIDEK HANDHELD REF/KERATOMETER, HandyRef-K, measures spherical, cylindrical refractive errors, and cylinder axis from the refractive status of the patient’s eye.The keratometer measures the corneal curvature radius (corneal refractive power) in the steepest and flattest meridian directions, cylinder axis, and corneal cylindrical power.This device is a hand-held model that allows measurement of children who cannot hold their head on the stationary chinrest, bed-ridden patients or patients in an operating room.
The NIDEK HANDHELD REFRACTOMETER, HandyRef, measures spherical, cylindrical refr
The NIDEK HANDHELD REFRACTOMETER, HandyRef, measures spherical, cylindrical refractive errors, and cylinder axis from the refractive status of the patient’s eye.This device is a hand-held model that allows measurement of children who cannot hold their head on the stationary chinrest, bed-ridden patients or patients in an operating room.
The NIDEK AUTO REF/KERATOMETER ARK-1s measures spherical, cylindrical refractive
The NIDEK AUTO REF/KERATOMETER ARK-1s measures spherical, cylindrical refractive errors, and cylinder axis from the refractive status of the patient’s eye. In addition, subjective test is performed with the built-in charts and lenses for subjective measurement. The keratometer measures the corneal curvature radius (corneal refractive power), principal meridian directions, and corneal cylindrical power.
The NIDEK AUTO REF/KERATOMETER ARK-1s measures spherical, cylindrical refractive
The NIDEK AUTO REF/KERATOMETER ARK-1s measures spherical, cylindrical refractive errors, and cylinder axis from the refractive status of the patient’s eye. In addition, subjective test is performed with the built-in charts and lenses for subjective measurement. The keratometer measures the corneal curvature radius (corneal refractive power), principal meridian directions, and corneal cylindrical power.
The NIDEK AUTO REF/KERATOMETER ARK-1a/ARK-1 measures spherical, cylindrical refr
The NIDEK AUTO REF/KERATOMETER ARK-1a/ARK-1 measures spherical, cylindrical refractive errors, and cylinder axis from the refractive status of the patient’s eye.The keratometer measures the corneal curvature radius (corneal refractive power), principal meridian directions, and corneal cylindrical power.
The NIDEK AUTO REF/KERATOMETER ARK-1a/ARK-1 measures spherical, cylindrical refr
The NIDEK AUTO REF/KERATOMETER ARK-1a/ARK-1 measures spherical, cylindrical refractive errors, and cylinder axis from the refractive status of the patient’s eye. The keratometer measures the corneal curvature radius (corneal refractive power), principal meridian directions, and corneal cylindrical power.
The NIDEK AUTO REFRACTOMETER AR-1s measures spherical, cylindrical refractive er
The NIDEK AUTO REFRACTOMETER AR-1s measures spherical, cylindrical refractive errors, and cylinder axis from the refractive status of the patient’s eye. In addition, subjective test is performed with the built-in charts and lenses for subjective measurement.
The NIDEK AUTO REFRACTOMETER AR-1a/AR-1 measures spherical, cylindrical refracti
The NIDEK AUTO REFRACTOMETER AR-1a/AR-1 measures spherical, cylindrical refractive errors, and cylinder axis from the refractive status of the patient’s eye.
The NIDEK AUTO REFRACTOMETER AR-1a/AR-1 measures spherical, cylindrical refracti
The NIDEK AUTO REFRACTOMETER AR-1a/AR-1 measures spherical, cylindrical refractive errors, and cylinder axis from the refractive status of the patient’s eye.
AUTO REF/KERATO/TONOMETER Model TONOREF II is designed to singly perform objecti
AUTO REF/KERATO/TONOMETER Model TONOREF II is designed to singly perform objective refraction, corneal shape measurement, and non-contact tonometry measurement by incorporating a standard auto ref/keratometer and non-contact tonometer into one unit. The objective refraction function measures spherical powers, cylindrical powers and cylinder axis. The corneal shape measurement function measures the radius of corneal curvature (corneal refractive powers), the direction of the steepest meridian, and the amount of corneal astigmatism. The non-contact tonometry function measures the intraocular pressure without contacting the eye.
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