Descrizione
Segnala l'articoloAttrezzatura ottica di prima qualità LM-300A/LM-300B Lensmeter Auto Focimeter
Si prega di prestare attenzione:
Questo collegamento contiene due opzioni >> LM-300A e LM-300B
Si prega di prestare attenzione a distinguere quando si effettua un ordine
Modello LM-300A :
Con UV, senza PD, PH, stampante
Modello LM-300B :
Con PD, PH, UV, stampante
Features:
Hartmann Multi-Point Area Measurement: Utilizes the Hartmann multi-point area measurement method to rapidly and accurately measure progressive lenses. The LM-300 incorporates over 80 spot data in its calculation, ensuring precise measurement of progressive multifocal lenses.
No Abbe Constant Required: Operation is more convenient and measurements are more accurate as LM-300 utilizes a green LED light source, eliminating the need for Abbe constant compensation and simplifying the operation process.
Extensible Integrated High-Speed Processing System: Employs a new extensible integrated high-speed processing system with a processing capability of up to 4000 dmips. This system enables rapid image processing, completing processing within 80 ms from collection to processing.
Support for Ultra-Low Transmittance and Low Dispersion Lenses: Utilizes the integrated high-speed processing system to optimize image reception and data processing, enabling accurate measurement of low scatter lenses.
High Prism Measurement Range: Offers a high prism measurement range with both horizontal and vertical directions capable of measuring up to 20 delta, providing greater flexibility for measurements.
Automatic Lens Type Identification: Equipped with an automatic identification system, the LM-300 automatically switches to the corresponding measurement mode based on the lens's characteristic parameters, distinguishing between normal lens mode and progressive multifocal measurement mode.
Support for PD, PH, UV Measurement Result Printout: Provides support for printing measurement results including PD (Pupillary Distance), PH (Pantoscopic Height), and UV (Vertex Distance).
Color Options: Available in black or white. By default, the white machine will be selected if no special requirement is indicated.
Specifications
| Spherical power (spectacle lens) | -25 m-1~+25 m-1 |
| Cylindrical power | -9.99 m-1~+9.99 m-1 |
| Progressive ADD power | -9.99 m-1~+9.99 m-1 |
| Spherical power (contact lens) | -20 m-1~+20 m-1 |
| Vertex power step measurement | 0.01 m-1, 0.06 m-1, 0.12 m-1, 0.25 m-1 |
| Cylindrical lens astigmatism axis angle measurement scope | 0°~180° , step 1° |
| Prism base angle measurement scope | 0°~360° step 1° |
| Prism degree measurement scope | horizontal 0~20, step 0.01, Vertical 0~20, step 0.01 |
| Measurable lens diameter | φ10mm~φ100mm |
| Measurable lens center thickness | ≤20mm |
| Lens PD measurement scope | 40mm~82mm step 0.25mm |
| Lens PH differencPH measurement scope | 0mm~50mm , step 0.25mm |
| Measurable lens frame leg length | 0mm~160mm |
| Measurable anti-uv transmittance rate | 0~100% step 1% |
| Main Engine Power Supply | direct current 12V,45W |
| Screen | 800x480 color screen, full screen touchable |
| Printer | thermal printing, printing paper width 57mm |
We will send the corresponding power plug and voltage according to your country.
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