JS-2800Focimeter Features: 1. A power meter device that can accurately measure low-degree lenses below ±0.12 m-1. 2. A pyrometer device that can accurately measure colored lenses with a transmittance of 10%. 3. A power meter device with a screen display function. 4. Accurate and fast measurement of progressive lenses. 5. Optional distance measuring device, UV measuring instrument and thermal printer. 6. It has the advantages of simple interface, convenient operation, fast measurement speed, high accuracy and good repeatability. Technical Parameters: Mirror top power: 0 to ±25 m-1 (reading accuracy 0.01 m-1, 0.12 m-1, 0.25 m-1) Cylindrical top power: 0 to ±10 m-1 (reading accuracy 0.01 m-1, 0.12 m-1, 0.25 m-1) Cylindrical axis direction: 0 to 180° (reading accuracy 1°) ADD: 0 to 10 m-1 (reading accuracy 0.01 m-1, 0.12 m-1, 0.25 m-1) Prism: 0 to 10 cm/m (reading accuracy 0.01 cm/m, 0.12 cm/m, 0.25 cm/m) Reading resolution: 0.01cm/m Distance measurement function: optional Contact lens trial type: rigid, soft contact lenses High refractive index lens compensation: Abbe constant (number of colors series reciprocal) ABBE value 20-60, can be divided into manual settings, automatic identification The transmittance of measurable sunglasses: >10%; the transmittance of the lens is required to be >20% when the degree exceeds ±10D Contact lens: 0 to ±25 m-1, BC6.00 to 9.00 Display: 320×240 5.7-inch LCD/800*480 7-inch Applicable lens diameter: 10mm-120mm Print: Built-in thermal printer (optional) Power supply: AC220V/50HZ or AC110V/60Hz, 40W/35W Size 44 (cm) * 57 (cm) * 36.5 (cm) Weight: Net weight: 5.5Kg, gross weight: 8Kg
Features: 1. A power meter device that can accurately measure low-degree lenses below ±0.12 m-1. 2. A pyrometer device that can accurately measure colored lenses with a transmittance of 10%. 3. A power meter device with a screen display function. 4. Accurate and fast measurement of progressive lenses. 5. Optional distance measuring device, UV measuring instrument and thermal printer. 6. It has the advantages of simple interface, convenient operation, fast measurement speed, high accuracy and good repeatability.
