Evaluation of the New Digital Goldmann Applanation Tonometer for Measuring Intraocular Pressure
Figure 1
(a) The standard Goldmann applanation tonometer (sGAT: AT900, Haag-Streit International, Koeniz, Switzerland); and (b) the digital Goldmann applanation tonometer (dGAT: AT900D, Haag-Streit International).
