LM-1800 Auto Lensmeter
The LM-1800 Series represents the latest technology in lens detection and measurement, providing simple and rapid operation. Faster lens detection and measurement acquisition.
LM-1800 Auto Lensmeter
The Marco Automated Lensmeter LM-1800 Series represents the latest lensometry technology in lens detection and measurement, providing simple and rapid operation. Automatic detection of lens type, the speed of measurement, and rich feature list with customizable operations create unparalleled functionality and versatility, making it the most advanced automated lensmeter series in the market today.
- Hartmann-Shack wavefront technology
- Green Sensor for high index lenses
- Automatic lens detection and measurement
- UV transmittance
- Sphere -25D to +25D, Cyl 0D to ±10D, Prism 20Δ
- 5.7″ tilt LCD monitor with enhanced viewing angle
- Touch panel display
- ‘Smart’ IC card and Ethernet interface for data transfer
- Printer option with auto feed and cut
- Frame bridge alignment guide
Lensmeters /
LM-1800 Auto Lensmeter
Hartmann/Shack Sensor
Advanced simultaneous measurement of 108 points within the nosepiece provides easier and faster measurements with greater accuracy and reliability.
Auto Lens Type Detection
Placing a lens on the nosepiece activates the auto lens detection mode, which determines if a lens is a single vision or progressive lens. The LM automatically adjusts to the appropriate measuring mode for the lens type.
Full Color Graphic Display
Display offers clear and easy recognition of various values, from single-vision lens to progressive lens. Superior LCD brightness and horizontal/vertical viewing angle.
The LM-1800 represents the latest technology in lens measurement, providing simple and rapid operation. Faster detection and measurement acquisition offers unparalleled functionality and versatility
Hartmann-Shack Sensor
Hartmann-Shack sensor with 108 measurement points Advanced simultaneous measurement of 108 points within the nosepiece provides easier and faster measurements with greater accuracy and reliability.
Green Measurement Light
Green Measurement Light is a special wavelength of light that is used when measuring high index lenses–closer to E-line. The ISO standard gives a more precise measurement value without having to change the Abbe Value.
Automatic Lens Type Detection
Placing a lens on the nosepiece activates the auto lens detection mode, which determines if a lens is a single vision or progressive lens. The LM automatically adjusts to the appropriate measuring mode for the lens type.
5.7″ LCD Touch Screen
Full Color & Graphic LCD display offers clear and easy recognition of various values, from single-vision lens to progressive lens. 5.7″ Tilt LCD Touch Monitor with enhanced viewing angle allows operator to sit or stand.
UV Transmittance Measurement
UV transmittance is presented as an intuitive display from 0 to 100% of central wavelength 365 nm (UV-A) in 1 or 5% increments. Comparison of two lenses can be easily displayed.
LM-1800 Auto Lensmeter Specs
Technical Details
| Sphere (Spectacle lenses) | -25 to +25 D |
|---|---|
| Sphere (Contact lenses) | -25 to +25 D (BC=6.0 to 9.0), (0.01 / 0.06 / 0.12 / 0.25 D increments) |
| Cylinder | 0 to ±10 D (-, MIX, +), (0.01 / 0.06 / 0.12 / 0.25 D increments) |
| Axis | 0 to 180º (1º increments) |
| ADD | 0 to +10 D (Add, Ad2) |
| Prism | 0 to 20∆, (0.01 / 0.06 / 0.12 / 0.25∆ increments) |
| Prism Mode | ∆, , Base In / Out, Base Up / Down |
| PD Measurement | (LM-1800PD) 20.0 to 49.5 mm (monocular), Single vision PD, Progressive lens far vision PD |
| UV Transmittance | 0 to 100% (1 or 5% increments) Measurable lens diameter |
| Spectacle Lenses | 20 to 120mm |
| Contact Lenses | Larger than the inner diameter of the nosepiece (ø5 mm) |
| Measurable Transmittance | 10% and over (20% and over for ±15 to ±20 D) |
| Compensation Function For High Index Lenses | The abbe number is changeable in the range of 20 to 60 |
| Marking System | Ink cartridge type • Wavelength / Points measured 535 nm (green) / 108 within nosepiece |
| Printer | Thermal line printer with auto cutter (paper width: 58 mm) |
| Power Supply | AC 100 to 240 V, 50 / 60 Hz |
General Info
| Display | 5.7-inch color full graphic TFT-LCD, 640 x 480 dots with LED backlight |
|---|---|
| Interface | RS-232C, USB2.0 HOST, USB2.0 FUNC, 0/100BASE-T Ethernet – 1 port each |
| Measuring Time | 0.06 second ±10% (minimum) Power Consumption 60 VA |
Dimensions
| Measurements | 220 (W) x 252 (D) x 430 (H) mm 8.7 (W) x 9.9 (D) x 16.9 (H) in |
|---|---|
| Mass (Approximate) | 5.0 kg / 11.0 lbs. |
Accessories
| Standard Accessories | Printer paper, Power code, Nosepiece for contact lenses, Measuring Progressive Power Lenses explanation guide |
|---|---|
| Optional Accessories | IC card (Eye Care card), Interface cable, USB, cable, Foot switch, Ink cartridge (Red/Blue), Ink cartridge, Ink pad type marking unit, Barcode scanner, Magnetic card reader |
Marco set the standard almost fifty years ago with the LM-101 lensmeter. Today Marco lensmeters continue to offer unparalleled functionality, performance, and versatility. The LM-1800 from Marco is no exception.
LM-1800 Auto Lensmeter
