Essilor ALM 800

This next-generation lensmeter measures lenses as well as the transmission of both blue-violet and blue-turquoise light. Using ALM 800, the eye care professional performs accurate lens measurements with ease. Its proprietary technology enables blocking and marking in one single operation.

UV TRANSMISSION

• The measurement of UV transmission requires no additional manipulation.
• Measurement of lens power and UV transmission are simultaneously carried out and displayed on the main screen.

ERGONOMIC USE

• Simple handling
• Reactive and intuitive touch screen interface
• Adjustable screen position
• Auto lens recognition
• Lens support adapted to all lenses and frame base curves

INTERPUPILLARY DISTANCE

• ALM 800 also measures interpupillary distances (1/2 and full).
• An exclusive design featuring two nose supports makes operations simple, efficient, and comfortable.

GUIDED AND AUTOMATED PRISM MARKING

• Pre-entered prism value allows an easy centering of the lenses by following the target with no additional manipulation

UNIQUE QUANTIFICATION AND DISPLAY OF BLUE LIGHT

• An exclusive LED system that measures blue light, including:
  • the transmission of circadian blue-turquoise light
  • the percentage of blue-violet light and UV that is blocked