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Ezer ERK-7800 Autorefractor Keratometer For Sale

$3,300.00

Ezer ERK-7800 Auto Refractor/Keratometer

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!

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Description

Ezer ERK-7800 Autorefractor Keratometer

Features 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.

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SettingsEzer ERK-7800 Autorefractor Keratometer For Sale removeEssilor Neksia Lens Edging System For Sale removeTomey RT-7000 Autorefractor Keratometer Topographer For Sale removeNidek CEM-530 Specular Microscope For Sale removeActive Optical Extra 818 IPL Skin Rejuvenation & Hair Removal removeActive Optical Systems Optima 518 IPL Laser remove
NameEzer ERK-7800 Autorefractor Keratometer For Sale removeEssilor Neksia Lens Edging System For Sale removeTomey RT-7000 Autorefractor Keratometer Topographer For Sale removeNidek CEM-530 Specular Microscope For Sale removeActive Optical Extra 818 IPL Skin Rejuvenation & Hair Removal removeActive Optical Systems Optima 518 IPL Laser remove
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DescriptionEzer 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!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.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.

Combination of auto and manual analyses

All three manual analysis methods can be performed on the same image and also on auto-analyzed images. The versatility of combining automated and manual analyses allows analysis of the range of pathology in a comprehensive practice.
The CEM-530 with new advanced software and enhanced image capture system allows rapid image acquisition. 
The Extra – 818 is the outcome of more than a decade of treatments and thousands of devices operated worldwide. It contains It contains unique features: * Contemporary touch screen control * Built-in Patch Test procedure for examining the optimal energy level * A stunning number of 450,000 flashes in both lamps. * The Large Handpiece has a Push Button in addition to the Foot Switch making work easier and faster for the therapist.New Handpiece Design The Optima – 518 Classic is the first model to use the new Mark II which enables a multipurpose handpiece: * Faster treatments – up to 0.5 Seconds Between pulses. * Real-time handpiece temperature control. * Contemporary and stylish design. * Light weight design – 25% less weight to improve the therapists’ comfort.
ContentEzer 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.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.

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%

Nidek CEM-530 Specular Microscope

The analysis results with graphic and color-coded cell images helps the clinician to rapidly and effectively evaluate the endothelial cell layer.In addition to conventional central and peripheral specular microscopy, the CEM-530 includes a unique function to capture paracentral images.
  • Paracentral specular microscopy
  • Faster measurements and two-second auto analysis
  • Comprehensive analysis
  • Advanced manual analysis functions
  • Easy operation
  • Additional features with CEM Viewer for NAVIS-EX
Combination of auto and manual analyses
All three manual analysis methods can be performed on the same image and also on auto-analyzed images. The versatility of combining automated and manual analyses allows analysis of the range of pathology in a comprehensive practice.Features
  • Multi area specular microscopy
  • Enhanced usability and quick analysis
  • Advanced manual analysis functions
  • Combination of auto and manual analyses
  • Additional features with CEM Viewer for NAVIS-EX
Multi area specular microscopy
In addition to conventional central and peripheral specular microscopy, the CEM-530 includes a NIDEK original function that captures paracentral images. The combination of central, paracentral, and peripheral imaging provides a broader, overall view that can be used for detailed morphological and quantitative evaluation of the endothelial layer and individual cells.


Enhanced usability and quick analysis

The 3D auto tracking and auto shot functions result in a user friendly and patient friendly experience. Data analysis within 2 seconds allows efficient patient flow.

Detail analysis


Advanced manual analysis functions
Center point

Select the approximate center of a cell. The cells are detected based on the surrounding points. This method is effective for areas where groups of cells are clumped together.




Corner point

Trace the outlines of the cells to be analyzed by selecting the corners of each cell. This method is suitable for detailed identification of the size and dimension of isolated cells.




Pattern select

Select a hexagonal reference pattern that is similar to the cell size and drag it onto the cell to be analyzed. This method is effective for rough identification of the size and dimension of the cells.


 Combination of auto and manual analyses 
All three manual analysis methods can be performed on the same image and on auto-analyzed images. The versatility of combining automated and manual analysis on the same image allows for better clinical interpretation of the diverse range of pathology in a comprehensive practice.


Additional features with CEM Viewer for NAVIS-EX* (optional)
CEM Viewer is software used for viewing and working with CEM-530 data via NAVIS-EX. This function enhances the capability of the CEM-530 with additional features and increases the efficiency of any clinic. *NAVIS-EX is optional software and is required for use of the CEM Viewer.
Data management and endothelial cell count

Unlimited NAVIS-EX database is available for review on the CEM Viewer. The basic functions of the CEM-530 such as endothelial cell count are available on the CEM Viewer.




Progression follow-up and comparison

Multiple examination data sets are displayed in chronological order for follow-up. Additionally, two data sets are displayed for comparison. Endothelial changes can be monitored over time with this function.





Paracentral display with peripheral
The images and analyses of the paracentral and peripheral areas are displayed providing a comprehensive image of endothelial cells.

Active Optical Extra 818 IPL Skin Rejuvenation & Hair RemovalHandpieces:Integrated dual handpieces Chilled Tip:Up to 4c Pulse Interval:0.5-2 Seconds Output Power:11-31 joulse/cm2, upto 4,000W Cooling System:Revolutionary dual cooling Control:Intuitive touch screen control Lamp’s Life Span:250,000 Flashes (Universal) 200,000 Flashes (Facial) Treatment Area:4.5 cm2 (15*50mm) Universal, 4.5 cm2 (15*30mm) Facial Wavelength:420-100 nm Weight:42Kg (including Stand) Dimensions:44cm x 45cm x 100cmExtra-818 Active Optical Extra 818 IPL Skin Rejuvenation & Hair Removal The Extra – 818 is the outcome of more than a decade of treatments and thousands of devices operated worldwide. It contains It contains unique features: * Contemporary touch screen control * Built-in Patch Test procedure for examining the optimal energy level * A stunning number of 450,000 flashes in both lamps. * The Large Handpiece has a Push Button in addition to the Foot Switch making work easier and faster for the therapist.The Extra – 818, based on Active’s GEM-PL technology, sets sets a specific Pulse Pattern according to the selected treatment type, skin color, skin photosensitivity and treatment depth. The treatment protocols and different pulse patterns take into account the tissue’s TRT (Thermal Relaxation Time) and the combined knowledge accumulated from thousands of treatments done during the years and clinical investigations done to confirm the findings.The combination of tested treatment protocols with high end engineering makes the Extra – 818 the perfect device for leading clinics.Revolutionary Cooling System The Extra – 818 has a dual cooling system, controlled and monitored in order to ensure long lifetime to the lamp and a comfortable treatment to the patient.Competitive cooling systems “freeze” the skin so that during the treatment the skin temperature will rise to a bearable level. However, this “freezing” temperature might limit the results because the follicles will not reach the coagulation temperature. To ensure optimal results Active installed a special Processor that prevents overcooling the skin and maintains a uniform low temperature of the “glass” throughout the treatment. This revolutionary system enables the Extra – 818 to provide best results with optimal patient comfort.Research Program For clinical investigations, the self setting program allows researchers to set the treatment’s parameters according to their needs. Allowing advanced research with the device. The energy levels in the self setting program can reach 31Jcm2 with high intensity of 4,000W.Active Optical Systems Optima 518 IPL Laser
Handpiece (Standard):Multipurpose Wavelength Mark-II Handpiece (Optional):Facial Treatments Pulse Interval/Repetition Rate:0.5 – 2 Seconds Maximum Output Treatment Pattern:22 Joule /cm 2 Output Power:11-31 Joule / cm 2 , up to 4000 W Cooling System:Improved Air Cooling Control:Advanced Software Interface Lamp’s Life Span:200,000 Flashes (minimum) Treatment Area/Spot Size:15 x 50 mm, (7.5 cm 2) Wavelength:420 – 1,100 nm Weight:88.18 lbs (40Kg) (including stand) Dimensions:17.32 inches x 17.72 inches x 39.37 inches (44cm x 45cm x 100cm) Mains:220-230 VAC, 50/60 Hz; 100-120 VAC, 50/60 Hz Max Mains Power:600 VA Treatments Variety: Skin Rejuvenation Pigmentation Treatment Acne Treatment Hair Removal Hair Removal – Deep Follicles Hair Removal – Sensitive Skin Vascular (Facial) Treatment Tattoo Removal The Laser uses 12 preset programs. The programs are set in a consecutive, energy intensity increasing order, as specified by the tables of settings, covering all types of hair and skin combinations to be treated. 12 Programs 1 – Very Dark Skin, Fitzpatrick Skin Type IV 2 – Dark Skin, Fitzpatrick Skin Type IV 3 – Dark Skin, Fitzpatrick Skin Type III 4 – Dark Skin, Fitzpatrick Skin Type III 5 – Medium Skin, Fitzpatrick Skin Type II 6 – Medium Skin, Fitzpatrick Skin Type II 7 – Light Skin, Fitzpatrick Skin Type II 8 – Light Skin, Fitzpatrick Skin Type I 9 – Very Light Skin, Fitzpatrick Skin Type I 10 – Very Light Skin, Fitzpatrick Skin Type I 11 – Very Light Skin, Fitzpatrick Skin Type I 12 – High Power, Fitzpatrick Skin Type IOptima-518-Classic Active Optical Systems Optima 518 IPL LaserThe Optima – 518 Classic was designed to answer the needs of sophisticated practitioners who want to provide state of the art treatment to their patients on one hand, based on proven and tested treatment protocols and on the other hand to have the ability to reach new and improved protocols by conducting innovative clinical investigations.The Optima – 518 Classic, based on active’s GEM-PL technology, sets the pulse pattern according to the selected treatment type, skin color, skin photosensitivity and treatment depth. The treatment protocols and different pulse patterns take into account the tissue’s TRT (Thermal Relaxation Time) and the combined knowledge accumulated from thousands of treatments done during the years and clinical investigations done to confirm the findings.New Handpiece Design The Optima – 518 Classic is the first model to use the new Mark II which enables a multipurpose handpiece: * Faster treatments – up to 0.5 Seconds Between pulses. * Real-time handpiece temperature control. * Contemporary and stylish design. * Light weight design – 25% less weight to improve the therapists’ comfort.Research program for clinical investigations, the self setting program allows researchers to set the treatment’s parameters according to their needs. Allowing advanced research with the device. The energy levels in the self setting program can reach 31J cm 2 with high intensity of 4000 W.Approvals * CE MDD Intl. Medical Standard * FDA U.S. Safety Standard * ISO-13485 Med. Production STD * IEC 60-601-1 Medical Safety STD * CFS Gov. Health Approval * CSA Can. & U.S. Safety App * TGA Australian health STD.
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