Luxvision Autorefractor / Keratometer LRK-7000
With eye diseases and disorders on the rise, ophthalmologists and eye specialists need the right equipment to deliver precision measurements while keeping patient comfort front-of-mind. Luxvision, the makers of the LRK-7000 understand these needs and have developed an auto-refractor/keratometer to bring accurate results while maximizing ease of use. The LRK-7000 is able to deliver these precise results thanks to its Smart Assembly Moving Control Technology. This technology, combined with its high performance light source, enable professionals to deliver a more comprehensive examination while maintaining quality at every step.
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Smart Assembly Moving Control Technology Superior quality accuracy made possible by a premium grade rotary crystal. Today’s technology allows this device to account for refractive errors. The device works by projecting a ring onto the retina. The Smart Assembly Moving Control then adjusts automatically to allow for the greatest possible signal clarity and stability, so that the resulting output is precise and clear. |
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Maximum Clarity Using the very latest in optical system development, unwanted reflections and glare are a thing of the past. The LRK-7000 takes into consideration things which may influence the measuring process like refractive errors and cataracts or other visual issues. This allows it to seamlessly deliver a more accurate result despite any conditions which would ordinarily hinder the measurement. |
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Specialized Testing. Individualized Results. Attune each examination to the specific needs of your patient thanks to multiple settings and configurations. The built-in REF mode automatically refracts both eyes without the need for additional measurements while the KER mode quickly provides K readings individually to test for corneal curvature. The time-saving R/K mode allows the physician or specialist to test for both refractive issues and keratometry at the same time, maximizing each patient visit while obtaining optimum results each and every time. |
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Pupil Diameter and Distance Measurement Thanks to the built-in SIZE mode, the system can intelligently check patient’s pupil size, as low as 2mm. The measurement is done in both eyes simultaneously which saves time. In addition to measuring pupil size and diameter, professionals can also measure the vertical distance through the DV selection feature which allows them to select between 0, 12, 13.75 and 15mm selections, providing much greater flexibility in a simple, streamlined mechanism. |
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Focusing Mode Immediately ensure that the eye is in the best possible position using the built-in focus indicator. This allows the patient to feel relaxed and at ease while the ophthalmologist makes accurate readings. |
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Large 7-inch Color Touch Display Generous 7-inch touch screen features large, crisp, high quality images. With real-time processing, the LRK 7000 is as user-friendly as a smart phone and as versatile and easy to use. Available magnification ensures that every point can be seen in vivid clarity, allowing professionals to make a more thorough diagnosis. |
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High-Speed Printer Make sure results can be printed cleanly and efficiently with the built-in high speed printer. Print up to 10 results with a whisper-quiet printing process. Changing paper is easy and efficient, so examinations can be conducted quickly and accurately and have results in hand at the push of a button. |
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Maximum Comfort with One-Touch Lock Never again worry about tipping or unsteady devices thanks to the easy to use one-touch lock system. Lock the upper section of the LRK-7000 into place, adding stability and comfort according to the patients’ needs. |
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Chin Rest Manipulation Manually adjust the chin rest of the device within a range of 60mm to maximize patient comfort. Each manual adjustment raises or lowers the chin rest around 5mm for optimum comfort and ease of examination. |
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System Networking Connect the LRK-7000 to your network within the Digital Refraction System to enjoy the full spectrum of connectivity with one complete, integrated system. |
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| Measurement Mode | |
| Cornea/curve Continuous Measurement | |
| Curve Measurement (REF mode), Cornea Measurement (KER mode) | |
| Curve Measurement | |
| Distance Between Vertex of Cornea (VD) | 0, 0.47, 0.54, 0.59 in (0, 12, 13.75, 15 mm) |
| Spherical Prescription (SPH) | -30.00 ~ +25.00 D(in case of VD = 12mm / 0.47 in) |
| Astigmatism Prescription (CYL) | 0.00 ~ ±12.00D (0.01/0.12/0.25 D unit) |
| Astigmatism Axis Angle (AX) | 0 ~ 180° (1° unit) |
| Astigmatism Indication | -, +, MIX |
| Pupil Distance (PD) | 0.39 ~ 3.35in (10 ~ 85mm) |
| Minimum Pupil Diameter than can be measuremd | 0.078in / 2.0mm |
| Cornea Measurement | |
| Corneal Curvature Radius | 0.2 ~ 0.51in (5 ~ 13 mm) (Increments: 0.0004in / 0.01mm) |
| Corneal Refraction Power |
Measurement Unit: 25.96 ~ 67.00D (cornea equivalence's refractive power: 1.3375) Indication Unit: 0.05/0.12/0.25D unit |
| Cornea Astigmatism Prescription |
0.00 ~ - 15.00D (Increments: 0.05 / 0.12 / 0.25D) |
| Cornea Astigmatism Axis Angle (AX) | 0~180° (Increments: 1°) |
| Cornea Diameter Measurement | 0.08 ~ 0.55in Unit: 0.004in (2.0 ~ 14.0mm Unit: 0.1mm) |
| Chin Rest Travel Distance | |
| Up and Down | 2.4in / 60 mm (+- 0.2 in / 5 mm) |
| Data Memory | |
| 10 session worth of measurement values for each of the eyes on the left and right | |
| Interface | |
| RS-232C | (In/Out) |
| Hardware Specifications | |
| Built-In Printer | Thermolelectric Line Printer |
| Power Saving Function | Key power is blocked when the measurement is stopped up the set time. Recovered when pressing on the button or when the screen is touched. |
| Monitor |
7 inch Color LCD IPS Panel (800 * 480) Resistive Touch Panel |
| Power Consumption | 100-240 Vac 1.0-0.6A 50/60Hz |
| Dimension / Weight | 17(W) X 27(D) X 26(H) in / 62 lb (432(W) X 686(D) X 660(H) mm / 28 Kg) |
| Measurement Mode | |
| Cornea/curve Continuous Measurement | |
| Curve Measurement (REF mode), Cornea Measurement (KER mode) | |
| Curve Measurement | |
| Distance Between Vertex of Cornea (VD) | 0, 0.47, 0.54, 0.59 in (0, 12, 13.75, 15 mm) |
| Spherical Prescription (SPH) | -30.00 ~ +25.00 D(in case of VD = 12mm / 0.47 in) |
| Astigmatism Prescription (CYL) | 0.00 ~ ±12.00D (0.01/0.12/0.25 D unit) |
| Astigmatism Axis Angle (AX) | 0 ~ 180° (1° unit) |
| Astigmatism Indication | -, +, MIX |
| Pupil Distance (PD) | 0.39 ~ 3.35in (10 ~ 85mm) |
| Minimum Pupil Diameter than can be measuremd | 0.078in / 2.0mm |
| Cornea Measurement | |
| Corneal Curvature Radius | 0.2 ~ 0.51in (5 ~ 13 mm) (Increments: 0.0004in / 0.01mm) |
| Corneal Refraction Power |
Measurement Unit: 25.96 ~ 67.00D (cornea equivalence's refractive power: 1.3375) Indication Unit: 0.05/0.12/0.25D unit |
| Cornea Astigmatism Prescription |
0.00 ~ - 15.00D (Increments: 0.05 / 0.12 / 0.25D) |
| Cornea Astigmatism Axis Angle (AX) | 0~180° (Increments: 1°) |
| Cornea Diameter Measurement | 0.08 ~ 0.55in Unit: 0.004in (2.0 ~ 14.0mm Unit: 0.1mm) |
| Chin Rest Travel Distance | |
| Up and Down | 2.4in / 60 mm (+- 0.2 in / 5 mm) |
| Data Memory | |
| 10 session worth of measurement values for each of the eyes on the left and right | |
| Interface | |
| RS-232C | (In/Out) |
| Hardware Specifications | |
| Built-In Printer | Thermolelectric Line Printer |
| Power Saving Function | Key power is blocked when the measurement is stopped up the set time. Recovered when pressing on the button or when the screen is touched. |
| Monitor |
7 inch Color LCD IPS Panel (800 * 480) Resistive Touch Panel |
| Power Consumption | 100-240 Vac 1.0-0.6A 50/60Hz |
| Dimension / Weight | 17(W) X 27(D) X 26(H) in / 62 lb (432(W) X 686(D) X 660(H) mm / 28 Kg) |
