GREEN LIGHT FOR PINPOINT PRECISION The ALM 500 and ALM 700 use a green light beam* that reduces measurement drift due to light deviation by the lens. Both measure all materials precisely and independently of the ABBE number. EXTENDED MEASURING CAPACITIES The ALM lensmeters measure all types of lenses and contact lenses, including class 4…
WIDE OBSERVATION Galilean binocular optical system offering wide field of view and qualitative images. Magnification levels easily accessible by drum rotation. BRIGHT ILLUMINATION Tower illumination systems, featuring up to 20° tilting tower illumination. Continuous adjustment of slit aperture. Available with halogen or LED illumination source.
HIGH QUALITY VISUAL ASSESSMENT Over 100 kinds of general and special charts. Optotypes randomisation and reversible tests for mirrored room. 2 types of progression available : A type or B type.
