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…
HIGH QUALITY VISUAL ASSESSMENT Over 100 kinds of general and special charts. Over 100 kinds of general and special charts. Over 100 kinds of general and special charts. Optotypes randomisation and reversible tests for mirroded room. 2 types of progression available : A type or B type.
THOROUGH EXAMINATION High quality optical system offers wide field of view and qualitative images. 5 drum steps magnifications allow clear observation of finest details. Numerous slit adjustments and filter options provide flexibility in viewing different structures of the eye. Integrated yellow filter and background illumination provide optimal examination conditions.
