| Description | 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! | Acuson Cypress cardiovascular system PLUS delivers advanced ergonomics and superior performance in a highly portable package. TheCypress System PLUSis a highly miniaturized, all digital, phased array echocardiography system that provides complete studies and outstanding images – even on patients who are difficult to image. | 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. | workflow, because some letters inspire confidence.With Neksia, Essilor combines years of experience in high-performance and precision edging into one of the most user-friendly and productive systems in the world. | 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! | CIRRUS 4000 delivers high-speed image capture with HD imaging detail and a wider field of view so you can make more informed decisions and spend more time with the patients who need it. |
| Content | 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. | Acuson Cypress PLUS UltrasoundAcuson Cypress cardiovascular system PLUS delivers advanced ergonomics and superior performance in a highly portable package. TheCypress System PLUSis a highly miniaturized, all digital, phased array echocardiography system that provides complete studies and outstanding images – even on patients who are difficult to image.The Cypress PLUS transitions easily from your small private office or hospital echo lab to the operating theatre or your patient’s bedside. It’s ultrasound where you need it.The Cypress PLUS delivers high performance in a complete range of cardiovascular capabilities.Designed with advanced ergonomics in mind, the Cypress system PLUS streamlines your workflow and increases your productivity.If you already own a Cypress system, keeping technologically current is simple with the Cypress Upgrade program.The Cypress system is the smallest, lightest, high performance, phased array echo system ever built. Weighing in at just 19 pounds, with digital storage capacity for over 100 studies and network capabilities to send studies from remote locations, clinicians can perform complete echocardiography studies from almost anywhere. TheCypress system was designed for portability, durability and reliability, and to withstand the rigors of constant transportation. Internal system interconnects are minimized. Key components are shock mounted and the entire system sits inside a robust chassis. From hospital to office or from airplane to mountain village, the Cypress system will perform.Full Range of Capabilities
The Cypress system is a complete, full-featured echo cardiography system that provides complete studies and outstanding image quality even on the most difficult to image patients. It offers a full range of features including:Acuson Cypress PLUS Ultrasound– 2D with Harmonics
– Patient Report with audio capture
– M-Mode
– Embedded DICOM conformance
– Color PW and CW Doppler
– High frame rate color flow imaging
– Stress echo
– Network output
– Vascular imaging
– Comprehensive calculations package
– Contrast agent imaging
– USB peripheral support (PC printer connectivity)Physical Characteristics
• Single unit houses ultrasound system with control panel, flat panel display and MO drive
• Weight: 8.6 Kg (19 pounds)
• Height: 35.6 cm (14 in)
• Width: 40.6 cm (16 in)
• Depth: 20.3 cm (8 in) – with keyboard folded up 34.3 cm (13.5 in) – with keyboard down
• Heat dissipation: 490 BTU/hour (nominal)User Interface
• Fold-up control panel for portability
• Direct access to system functions through dedicated keyboard controls and multifunctional soft keys
• Easy-access main controls, including multifunctional trackball, enter and select keys, for minimum hand movement while controlling the system
• Adjustable trackball speed
• Functional grouping of keys, rotational knobs, switches and sliding TGC controls for direct access to critical functions
• Tactile feedback on control activation
• Backlighting of control panel labels
• Mode-dependent soft keys
• User-interface tools
• Pre-defined and user-entered labeling textMonitor
• 10.4 inch/26.4 cm flat panel active matrix display screen
• Protective anti-glare, anti-reflective lensHard Drive
• Internal hard drive for image and data storage
• Internal storage of approximately 50 patient studies (25 – 30 loops per study)Transducer Ports
• One transducer connector (type IEC601BF)Operating/Display Modes
• 2-D, fundamental and harmonic imaging
• Color Doppler Velocity (CDV)
• Color Doppler Energy (CDE)
• M-mode, vertical split screen display with 2-D
• Pulsed Wave (PW) Spectral Doppler
• Continuous Wave (CW) Spectral Doppler
• Duplex Doppler (combined 2-D and Spectral Doppler display)2D Calipers – Generic Measurements and Calculations
• Measurements and calculations in 2D, M-mode, color Doppler, PW and CW spectral Doppler modes
• Basic measurements and report calculations
• Comprehensive patient calculations report
• On-screen “mini-reports”
• Complete or configured patient report
• Cardiac package
• Carotid package
• Arterial package
• Venous package
• Abdominal package
• User configurable Sites
• Selectable menu position
• Four cursor types
• Angle correction
• Distance
• Area
• Slope
• Time
• Velocity
• Velocity/pressure
• Mean velocity/pressure gradient
• Velocity Time Integral
• Pressure halftime
• Continuity Equation
• Ejection Fraction
• Left Ventricular Volumes, including End-Systolic and End-Diastolic volumes
• Cardiac output
• Cardiac index
• Fractional area changeCine Review
• 2D Cine memory up to 15 seconds of history
• Color Doppler cine memory up to 15 seconds of history
• M-mode strip cine along with PW and CW Doppler mode
• strip cine memory determined by sweep speed (selectable by the user) 10, 20, 30 or 40 secondsTransducer Technology
• 3V2c: 2-4 MHz wideband phased array
• 7V3c: 3-7 MHz wideband phased array
• 7L3: 5-7 MHz wideband linear array (Vascular)
• 4C1: 2-4 MHz wideband curved linear array (Abdominal)
• V5Ms: 3-6 MHz wideband phased array (micro-pinless (MP) connector) | 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. | Essilor Neksia Lens Edging SystemWork More Easily- A touch of efficiency – The 8.4-inch color touch-screen display makes navigation a breeze. And you can select the icon-based functions quickly and easily with just the touch of a finger.
- Fast-access settings – With all job settings located conveniently on the centering part of the system, you can define your finishing settings quickly and launch edging jobs in just a few clicks. If necessary, you can still adjust settings after the feeler measurement.
- A user-friendly 1,000-position job database – Save precious time by easily accessing or storing complete jobs in the database via the touch screen or optional barcode reader.
Experience Workflow Efficiency- Fast, easy and extended frame tracking – Equipped with auto frame-type selection, simple clamping and rapid tracing cycles, Neksia helps you trace any type of frame effortlessly, including children’s frames, small B-size and large A-size frames
- Automatic drilling-hole recognition – Achieve even greater productivity thanks to optional features dedicated to automatic detection of drilling holes and flat bevel shapes.
- Convenient centering and blocking – Neksia arms you with valuable features that make centering and blocking straight-forward and precise.
- Handle lenses easily with the wide-open centering area
- Increase precision with intelligent targeting and parallax-free working
- Benefit from the intuitive on-screen interface
Achieve High Performance Essilor Neksia Lens Edging System- Improve axis accuracy – By combining new edging cycle algorithms and cutting-force regulation, you are guaranteed optimal results whatever the edging situation.
- Optimized edging speed based on the lens material, shape and lens thickness guarantees fast cycle times, lens positioning and alignment.
- The New Edging Assisted System cycle avoids axis deviation on new- generation hydrophobic lenses, rectangular shapes or fragile lenses.
- Best automatic cycles – For 90% of your jobs, all it takes are a few clicks to achieve a perfectly calculated bevel, groove or drilling cycle. The lens is well positioned for an aesthetic and perfectly fitted result, no matter the material or frame type.
- Consistent intelligent chamfering – With Neksia’s patented flexible chamfering wheel, the pressure applied to the wheel adapts seamlessly to the lens edge depending on the shape and curve of the lens.
| 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. | Carl Zeiss Cirrus HD-OCT 4000
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.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 GuideHD-OCT ImagingMethodology: 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)Zeiss Cirrus HD-OCT 4000 OCT Spectral Domain OCT HD Fundus ImagingMethodology: 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)Carl Zeiss Cirrus HD-OCT 4000 Iris ImagingMethodology: CCD Camera
Resolution: 1280 x 1024
Live iris image: During alignmentElectrical, Physical and EnvironmentalWeight: 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 |
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