Details

Features of the HRK-7000 Hartmann-Schack The HRK-7000 is engineered according to the Hartmann-Shack wavefront measurement technique, which is widely preferred for its speed and repeatability. In the HR-7000, high resolution is achieved using a micro lenslet array, which was developed by Huvitz. Graphical Display of Refraction Map The graphical display of refraction errors enhances understanding and reliability. Peripheral Keratometry Measurement The HRK-7000 provides peripheral keratometry measurements that will aid in contact lens fittings. High Speed Printer The high speed printer prints out the final measurement results in 3 seconds. The printing paper can be changed easily with the one-touch paper holder. Retro-Illumination Mode The Retro-Illumination Imaging capability in the HRK-7000 is very helpful in determining ocular health. You can check for scratches and other corneal damage as well as check for lens abnormalities such as cataract. IOL Measuring Mode Patients presenting with cataract or IOL won’t present a challenge with the HRK-7000. Now you can gather a wealth of information and take measurements on patients who have intraocular lens implants. Pupil and Corneal Diameters By freezing an image, you can easily measure pupillary and corneal diameters. Measurement Mode K/R Mode Continuous Keratometry & Refractometry REF Mode Refractometry KER Mode Keratometry CLBC Mode Contact Lens Base Curve Measurement KER P Mode Peripheral Keratometry Refractometry Vertex distance (VD) 0.0, 12.0, 13.5, 15.0 Sphere (SPH) -25.00 ~ +22.00 (VD=12mm) (Increments: 0.12 / 0.25 ) Cylinder (CYL) 0.00 ~ 10.00D (Increments: 0.12 and 0.25) CLBC Mode 0 ~ 180° (Increments: 1°)