| Description | The Tomey Refractometer Keratometer and Topographer only in 1 unit senior citizens and children can also get the inspection with out any trouble because they dont have to move the seat for three measurements. | Confidently measure the human eye with a sophisticated cutting edge technology designed to enhance your ability to diagnose ocular errors faster, easier, and accurately. Ezers ERK-7800 is brilliantly designed technology measures the eye with ultra precision and speed to provide reliable data as the starting point of your refraction and contact lens fitting. It’s compact and modern design enables seamless operation and an enhanced patient comfort, making it the ideal choice in for any ophthalmic practice. Backed by an industry leading 2-years warranty! | Ezer ERK-7800 Auto Refractor/KeratometerConfidently measure the human eye with a sophisticated cutting edge technology designed to enhance your ability to diagnose ocular errors faster, easier, and accurately. Ezers ERK-7800 is brilliantly designed technology measures the eye with ultra precision and speed to provide reliable data as the starting point of your refraction and contact lens fitting. It’s compact and modern design enables seamless operation and an enhanced patient comfort, making it the ideal choice in for any ophthalmic practice. Backed by an industry leading 2-years warranty! | The Tomey RC-5000 has highly accurate measurement combined with short examination time and ease of use, makes working with the Tomey RC-5000 Autorefractor Keratometer both professional and quick. The advanced touch-screen display allows you to perform both refraction and keratometry automatically with one simple movement, capture one eye on the display and the Tomey RC-5000 will do both eyes automatically. With the new features, the Tomey RC-5000 Autorefractor Keratometer will surely make your office more efficient. | The HUMPHREY 599 is the best combination refractor-keratometer to offer subjective refinement of sphere, cylinder, and axis as well as isolated acuity lines, children’s targets, near testing, and low contrast sensitivity testing. | The Cirrus HD-OCT is a non-contact, high resolution tomographic and biomicroscopic imaging device. It is indicated for in-vivo viewing, axial cross-sectional, and three-dimensional imaging and measurement of anterior and posterior ocular structures, including cornea, retina, retinal nerve fiber layer, ganglion cell plus inner plexiform layer, macula, and optic nerve head. The Cirrus normative databases are quantitative tools for the comparison of retinal nerve fiber layer thickness, macular thickness, ganglion cell plus inner plexiform layer thickness, and optic nerve head measurements to a database of normal subjects. The Cirrus HD-OCT is intended for use as a diagnostic device to aid in the detection and management of ocular diseases including, but not limited to, macular holes, cystoid macular edema, diabetic retinopathy, age-related macular degeneration, and glaucoma. |
| Content | Tomey RT-7000 Autorefractor Keratometer Topographer
-Three Functions in One Instrument-Easy & Speedy Touch Screen Alignment-6.4 inches color TFT LCD-Dual CCD technology for Refractometry-IOL/ Cataract Mode-New incites for Keratometry KAI, KRI-Auto Alignment / Auto Shot of TopographyCorneal Topography– Auto Alignment / Auto ShotAny one can easily capture measurement with Auto Alignment and Auto Shot. The Measurement variation is significantly reduced no matter what the skill level is of the operator.CL Fitting Simulation-A pseudo-fluorescent pattern of the contact lens selected from the built-in data base can be confirmed and the fitting can be stimulated before the patient wears the trial lens.Corneal Eccentricity Index-The index of CEI (Corneal Eccentricity Index) indicates the ratio of flattering in percentage from the central cornea to the periphery.Three Function in One Instrument– Refractometer Keratometer and Topographer only in 1 unit senior citizens and children can also get the inspection with out any trouble because they don’t have to move the seat for three measurements. Switch from Ref-Kerato Mode to Corneal Topography Mode with only ONE TOUCH. The light come appears with only one button from the measuring head and the Ref-Keratometer is transformed to the topographer.Refractometry– Dual CCD technology for RefractometryTwo CCD cameras are used to capture images for observation and for measurement while providing highly accurate measurement data.Keratometory– New Indices for KeratometryThe Corneal Irregular astigmatism display function is installed to expand the possibility of Keratometer. This is the new function to measure the level of corneal irregular astigmatism which was difficult in the past.SPECIFICATIONSMeasurmentRangesRefraction MeasuremntSphere -25.00D to ±22.00DIVD=12.0mmCylinder 0D to ± 10.00DIVD=12.0mmAxis 0 to 180Corneal Curvature Measurement 5.00mm to 11.00mmMeasurement Zone 3mm R:8.00mmCorneal MappingDisplay Range 9 to 100 D-Normal Mode1.0 to 8.0mm (R:8.00mm)-Special Mode0.9 to 7.0 mm (R:8.00mm)Measurement TimeREF 0.2 SecondsKRT 0.1 SecondsMinimum Pupil Diameter 2.2mmMinimum Measurment Step Refraction MeasurementSphere 0.01DCylinder 0.01DAxis 1Corneal Curvature Measurement 0.01mmPD (Pupil Distance) 50mm to 86mmRecording Built-In Thermal PrinterVertex Distance 0mm, 12.0mm, 13.5mm, 14.0mm, 15.5mm, 16.0mmExterior Output (AN port / 4USB ports)Dimensions Tomey RT-7000 Autorefractor Keratometer TopographerHigh 466mmm or 18 InchesWidth 307mm or 12 InchesDepth 490mm or 19 InchesWeight Approx 20,000Kg / 44.4 PoundsDisplay 6.4 Inches color liquid crystalPower SupplyVoltage AC 100 to 240VFrequency 50/60 HzConsumption Power 120VA to 150VATemperature +10C to + 40CDisplay 30% to 75% | Ezer ERK-9000 Ezer Autorefractor KeratometerThe ERK-9000 offers your staff the opportunity to gather a wealth of precise information about the patient in one fast and easy test, making the remainder of your exam swift, simple and exact. In addition to the wealth of functions you’d expect from a top-of-the-line autorefractor/keratometer, the ERK-9000 features auto-shoot programming, an illumination mode, IOL mode and so much more.
Features:– Auto Refractor/Keratometer
– Auto-Shoot Programming
– Simple and Convenient User Environment
– IOL Mode
– Illumination Mode
– Easy Network Capability
– Wide Dioptric Measurement Range
– Accurate Iris and Pupil Measurement
– Ergonomic Joystick
– Motorized Chin Rest
– High-Speed Printer with Auto Paper Cut
– 2-Year WarrantyIncludes:Ezer ERK-9000 Ezer Autorefractor Keratometer– Power Supply Cable
– Model Eye ( S-5.0D or 5.12D or 5.25D, VD=12mm, R–7.95 )
– 2 rolls Printing Paper( Thermal Paper, Size : 57 X 50 mm )
– Dust cover ( Vinyl Cover: Use for long-term storage to prevent dust pollution )
– Operation ManualThe ERK-9000 combines all of the necessary visual pre-testing functions in one smartly designed instrument. Operators can perform refractometry and keratometry alone or simultaneously. The ERK-9000 is also quick. In fact, not even the unwanted effects of patient accommodation will stand in your way thanks to the unit’s valuable built-in auto-fogging mechanism.Auto-Shoot Programming
Users can program the ERK-9000 to shoot at their preferred mode. One click on the joystick button can take a single measurement, three continuous measurements or five continuous measurements.Simple and Convenient User Environment
The ERK-9000 features a user-friendly dashboard view. Sharp images with easy-to-understand icons make this 7.0-inch color TFT color touch screen LCD interface enjoyable to work with.
IOLMode
Patients presenting with cataract or IOL won’t present a challenge with the ERK-7800. In fact, now you can gather a wealth of information about natural lens opacity as well as take measurements on patients who have intraocular lens implants. | Ezer ERK-7800 Autorefractor KeratometerFeatures of the ERK-7800 Auto Refractor/Keratometer
 Auto Refractor/Keratometer
Enhanced Retro-illumination Imaging
Accurate Measurement of Iris & Pupils Diameters
Precise Temperature Sensor Compensation
Enhanced Measuring Speed
Comfortable Motorized Chin Rest
Automatic High Speed Cutting Printer
Simple One Touch Lock Knob
20 Touch & Tilt Color Monitor Display
Sophisticated TFT LCD Graphic User Interface
Easy Network Capability
Backed by an Industry Leading 2-years Warranty!
Auto Refractor/Keratometer
The ERK-7800 instantly reports the patient’s assessed eye power by combining the Auto Refractor/Keratometer functions into this one sharp instrument, making measurement a snap. This determines the refractive and keratometric properties of the human eye to assist eye care professionals in the process of prescribing corrective eyeglasses and contact lenses. Keratometry and Refractometry (RK Mode) Enhanced Retro-illumination Imaging Ezer ERK-7800 Autorefractor Keratometer
With the Enhanced Retro-illumination Imaging capability in the ERK-7800, you can treat and see abnormal crystalline lenses, cataracts, and scratches of corneas helping you to determine how healthy the patients eyes are with better clarity. This allows for observation of the eye condition of the cataract or contact lens surface. The system saves up to 2 images of each eye. Accurate Measurement of Iris & Pupils Diameters
The corneal diameter and base curve of contact lenses can be measured with this one instrument. Therefore, measurements of eye and prescriptions for glasses and contact lenses can be made more efficiently. Measuring Cornea Size (SIZE MODE) Wide Dioptric Measurement Range
Because the ERK-7800 covers a wide measurement range from -25D to +22D, even an examinee with strong myopia can be measured.
Enhanced Measuring Speed
Specially designed image chips have succeeded to make REF measuring speed faster reducing the overall examination time and increases throughput for complete examinations. Comfortable Motorized Chin Rest
Simply by pressing up/down buttons, user can set the height of measuring point comfortably. With the cutting edge auto sensor mechanism, you can track down, measure and focus the eye with out ever making a mistake. Automatic Printer Paper Cut
The printer is designed to execute, print, & cut data automatically at high speed for immediate results. Simple One Touch Lock Knob
With just the touch of a single button, the main body can easily be locked to its base. 20 Degrees Tilted LCD Monitor
The LCD Monitor tilts up to 20 degrees; a design made for comfort making. Excellent ergonomics makes it possible to operate the ERK-7800 while standing or sitting, for added convenience. Sophisticated TFT LCD Graphic User Interface
Sharp images with easy to understand icons make this 6.4-inch color TFT LCD interface user-friendly and enjoyable to work with. | Tomey RC-5000 Auto Refractor Keratometer
Tomey RC-5000 RefractometryNormal Mode:-Fogging is applied automatically for each measurement for more Accurate ResultsQuick Mode:-Fogging is applied as needed for consecutive measurements.IOL/CAT Mode:-This mode is used to measure cataract or pseudophakic eyes.Keratometry:-Short consecutive measurements and time provide reliable data.
-Measurements at 6.00mm (R=8.0mm) as well as at 3.00mm give you enough information for contact lens fitting.
-base curves of contact lenses are stored, categorized and suggested manufacturers are automatically printed.Diameter Measurements of Cornea and Pupil:-Measurement can be done easily by moving the two cursors on the display to the boundary of cornea or pupil. This is useful for deciding the diameter of a contact lens and for other contact lens fitting practice.Power Joystick:-Move the joystick ring up/down and the instrument head moves up/down quickly.
-Move the joystick hand rest to the right/left or backward/forward and the instrument head moves to the right/left or backward/forward quickly.
-Rotate the joystick ring and the instrument head moves up/down slowly.
-Tilt the joystick and the instrument head moves in each direction slowly.Power Chinrest:-The chin rest can be moved by pushing the buttons on the front panel. No need to reach out to the chin rest for manual adjustments.Autorefractor Keratometer Features:Refractometory : Tomey RC-5000 Auto Refractor Keratometer-Sphere 25.00 to +22.00D (VD =12.00mm) Cylinder -10.00 to +10.00D (VD = 12.00mm)
-Axis 0 to 180 Degree
-Minimum Pupil Dia. 2.2mm
-Measurements Time 0.2 Sec.Keratometry :-Range 5.00mm to 11.00mm
-Corneal Refraction 30.68D to 67.50D (n = 1.3375)
-Corneal Astigmatism 0D to 10D (n = 1.3375)
-Axis 0 to 180 Degree
-Measured Area 3.0mm / 6.0 mm
-Measured Time 0.1 Sec PD
-Measurement Yes (50 to 86mm)
-Diameter Measuremnt of Cornea & Pupil 1.0 to 14.0mm
-Chinrest : Power Chin Rest
-Printer : High Speed Thermal Line Printer
-OutputPort RS-232C
-Power Requirements: AC 100V to 240V
-50/60Hz 130VA | Zeiss Humphrey Hark 599 Autorefractor / Keratometer
The HUMPHREY 599 allows for immediate patient feedback on the prescription and can be linked to the Humphrey Lens Analyzer to allow patients to compare their current RX to the new refraction results. Precise keratometer readings can be instantly obtained for all clinical needs.Fast, accurate and objective measurements with complete printout
Automatic cycle for objective measurements
Complete automatic alignment and tracking
Acuity line isolation
Cylinder and axis refinement
Duochrome target
Jackson Cross Cylinder Test
Near vision testing
Glare testing
Spherical equivalents
PD displayed on printout
Children’s acuity targets
Recall for old and new Rx comparisons
Communicom Interface
Keratometry Reading including average and delta K’s - Fast, accurate and objective measurements with complete printout
- Automatic cycle for objective measurements
- Complete automatic alignment and tracking
- Acuity line isolation
- Cylinder and axis refinement
- Duochrome target
- Jackson Cross Cylinder Test
- Near vision testing
- Spherical equivalents
- PD displayed on printout
- Children’s acuity targets
- Recall for old and new Rx comparisons
- Communicom Interface
- Keratometry Reading including average and delta K’s
Features:Fast, accurate and objective measurements with complete printout
Automatic cycle for objective measurements
Complete automatic alignment and tracking
Acuity line isolation
Cylinder and axis refinement
Duochrome target
Jackson Cross Cylinder Test
Near vision testing
Glare testing
Spherical equivalents
PD displayed on printout
Children’s acuity targets
Recall for old and new Rx comparisons
Communicom Interface
Keratometry Reading including average and delta K’s in the Humphrey HARK 599About us:Zeiss Humphrey Hark 599 Autorefractor / Keratometer
ALT Medical Device is your complete eye care equipment solution. Is comprehensive company offering only high end, quality equipment. As a company, ALT Medical Device combines outstanding business practices with an unparalleled approach to customer service.
We have 100% customer satisfaction by delivering quality equipment and full customer service with every transaction. | Zeiss Cirrus HD-OCT 4000 OCT Spectral Domain OCT HD
Accessories- The ZEISS Certified Factory Direct Cirrus 4000 HD-OCT also includes the full Accessory Kit
- External Fixation Light
- Test Eye
- Mini Keyboard
- Optical Mouse
- Dust Cover
- Metric 5A/250v Fuse
- 14 Ft. CAT 5e Network Cable
- USB Cable
- IEC 320 to NEMA 12 inch Power Cable
- IEC 320 39in. Power Cable
- Install Disc including Roxio Basic
- Symbol Sheet
- OCT Primer Guide
- Quick Start Guide
HD-OCT Imaging- Methodology: Spectral Domain OCT
- Optical Source: superluminescent diode (SLD), 840 nm
- Optical Power: < 725 μW at the cornea
- Scan Speed: 27,000 A-scans per second
- A-Scan depth: 2.0 mm (in tissue), 1024 points
- Axial resolution: 5 μm (in tissue)
- Transverse resolution: 15 μm (in tissue)
Fundus Imaging- Methodology: Line scanning ophthalmoscope
- Live Fundus Image: During alignment and during OCT scan
- Optical Source: Superluminescent diode (SLD), 750 nm
- Optical Power: < 1.5 mW at the cornea
- Field of View: 36 degrees W x 30 degrees H
- Frame rate: >20 Hz
- Transverse resolution: 25 μm (in tissue)
Iris Imaging- Methodology: CCD Camera
- Resolution: 1280 x 1024
- Live iris image: During alignment
Electrical, Physical and Environmental- Weight: 38kg (83 lbs)
- Dimensions: 65L x 44W x 53H (cm)
- Fixation: Internal, external
- Internal fixation focus adjustment: -20D to +20D (diopters)
- Input devices: Keyboard, mouse
- Electrical rating (115V) Single Phase, 100/120V~ systems:50-60Hz, 5A
- Fuse rating (115V) T 5A 250V
- Electrical rating (230V) Single Phase, 220/240V~ systems:50-60 Hz, 2.5A
- Fuse rating (230V) Fuse rating: T 5A 250V
- Convenience Receptacle output ratings 115V~, 0.5 A Max, 50-60 Hz
- Temperature (transport and storage) -40º to +70º C
- Relative humidity (transport and storage) 10% to 100%, including condensation
- Atmospheric pressure (transport and storage): 500 hPa to 1060 hPa
- Temperature (operation) +10º to +35º C
- Relative humidity (operation) 30% to 75%, excluding condensation
- Atmospheric Pressure (operation) 700 hPa to 1060 hPa
Computer Zeiss Cirrus HD-OCT 4000 OCT Spectral Domain OCT HD- • High performance multi-core processor
- • Internal storage: > 80,000 scans
- • CD-RW, DVD-ROM drive
- • Integrated 15″ color flat panel display.
The Cirrus HD-OCT is a non-contact, high resolution tomographic and biomicroscopic imaging device. It is indicated for in-vivo viewing, axial cross-sectional, and three-dimensional imaging and measurement of anterior and posterior ocular structures, including cornea, retina, retinal nerve fiber layer, ganglion cell plus inner plexiform layer, macula, and optic nerve head. The Cirrus normative databases are quantitative tools for the comparison of retinal nerve fiber layer thickness, macular thickness, ganglion cell plus inner plexiform layer thickness, and optic nerve head measurements to a database of normal subjects. The Cirrus HD-OCT is intended for use as a diagnostic device to aid in the detection and management of ocular diseases including, but not limited to, macular holes, cystoid macular edema, diabetic retinopathy, age-related macular degeneration, and glaucoma. |
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