Luxvision Digital Lensmeter LM-7800
Newly designed, the new LM-7800 continues to lead in product development combining innovation with value and performance. The new LM-7800, has a slim and modern design. Its Hartmann Sensor Wavefront Analysis Technology makes the measured values more accurate and reliable. Surprisingly great economical value for the new standard features brought to you the LM-7800.
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Slim and Compact Design Measuring only 182x415x235mm, the LM-7800 works well in today's compact office designs. Auto Lens Recognition Single Vision, Progressive and other lenses are recognized and the LM-7800 automatically enters the appropriate measurement mode. |
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Improved Progressive(Multifocal) Lens Measurement Measurement is fast and easy by simply moving the target and following the guides on the screen. User-Friendly Graphical Interface New bright and easily visible Graphical User Interface(GUI) that gives feedback and guidance for easy-to-use operation. QR Code Measurement data can be shown on display with QR code. |
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Wavefront Analysis Technology with the Hartmann Sensor Providing more accuracy in the measured values utilizing the Hartmann Sensor Wavefront Analysis Technology with more measurement points than our previous generations. |
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Expanded Prism Measurement Range Prism measurement range has been expanded up to 20△, measuring from all directions of: BU, BD, BI, BO. Wide Range for Measuring Small or Large (Blank) Lenses It is easy to measure all lens diameters from 0/15mm to 0/120mm. |
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Easily Measures Sunglasses While measuring the refractive power of darkly-tinted or mirrored sunglasses, the LM-7800 will calculate the refractive power of the lens by automatically amplifying the amount of light without requiring any additional key strokes, the same way it measures normal lenses. |
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UV Measurement Easy operation and easy display of UV transmit-tance allow easy understanding of UV transmit-tance level from single vision lenses and sun-glasses. |
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Transmission Check Whole Bluelight Wavelength With 4 LEO LM-7800 can check transmission rate for 4 wavelength 395nm(UV).415nm(Blue - Low). 460nm(Blue - High).545nm(Green). |
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Wide Tilting Angle Clear and bright display is readable from any direction with wide tilting angle. |
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5.7" Color LCD Display Wide display with unlimited viewing angle minimizes work fatigue and maximizes work effi-ciency. |
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| Measurement Range | |
| Spherical Power | 0D - ±25D (0.25/0.12/0.06/0.01) |
| Cylinder Power | 0D - ±10.00D (0.25/0.12/0.06/0.01) |
| Cylinder Axis | 0°- 180° (1°step) |
| Progressive Power | 0-10D (0.25/0.12/0.06/0.01) |
| Prism | 0-20△ (0.25/0.12/0.06/0.01) |
| Measurement Mode | |
| Cylinder | ±, + , - |
| Prism | Rectangular / Pole / Displacement |
| LED Wavelength | 545nm (Green) |
| Contact Lens | Hard / Soft Contact Lens |
| Abbe Value | Manual Revision |
| Wavelength | e-Line, d-Line |
| Screen | 5.7” Color LCD Panel (640x480) |
| Transmission | 395nm(UV) 415nm(Blue-Low) 460nm(Blue-High) 545nm(Green) |
| Interface | RS-232 QR Code |
| Communication Speed (bps) | 9600, 57600, 115200bps |
| Storage Enviroment |
Temperature : -40℃ ~ +70℃, Humidity : 10% ~ 95% RH Atmospheric pressure range : 50 kPa ~ 106 kPa Shock : 30g / 6ms, Permanent shock : 10g / 6ms Oscillate(sine curve) : 10Hz ~ 500Hz, 0.5g |
| Product Size / Weight | |
| Product Size / Weight | 187(W) x 234(D) x 413(H)mm / 4.3Kg |
| Power Supply | |
| Power Supply | DC12A MAX2.0A |
| Measurement Range | |
| Spherical Power | 0D - ±25D (0.25/0.12/0.06/0.01) |
| Cylinder Power | 0D - ±10.00D (0.25/0.12/0.06/0.01) |
| Cylinder Axis | 0°- 180° (1°step) |
| Progressive Power | 0-10D (0.25/0.12/0.06/0.01) |
| Prism | 0-20△ (0.25/0.12/0.06/0.01) |
| Measurement Mode | |
| Cylinder | ±, + , - |
| Prism | Rectangular / Pole / Displacement |
| LED Wavelength | 545nm (Green) |
| Contact Lens | Hard / Soft Contact Lens |
| Abbe Value | Manual Revision |
| Wavelength | e-Line, d-Line |
| Screen | 5.7” Color LCD Panel (640x480) |
| Transmission | 395nm(UV) 415nm(Blue-Low) 460nm(Blue-High) 545nm(Green) |
| Interface | RS-232 QR Code |
| Communication Speed (bps) | 9600, 57600, 115200bps |
| Storage Enviroment |
Temperature : -40℃ ~ +70℃, Humidity : 10% ~ 95% RH Atmospheric pressure range : 50 kPa ~ 106 kPa Shock : 30g / 6ms, Permanent shock : 10g / 6ms Oscillate(sine curve) : 10Hz ~ 500Hz, 0.5g |
| Product Size / Weight | |
| Product Size / Weight | 187(W) x 234(D) x 413(H)mm / 4.3Kg |
| Power Supply | |
| Power Supply | DC12A MAX2.0A |
