Automatic Perimeter Zeiss Humphrey Field Analyzer HFA 3 / 830, NEW Incl. table, printer, keyboard, mouse The New Humphrey Field Analyzer 3 from ZEISS Sets a New Standard for Efficient Visual Field Testing New HFA3 offers gold-standard perimetry performance with technological advances ? such as automated trial lens correction ? that are designed to save time and reduce errors, plus test results equal to and interchangeable with test results from previous Humphrey perimeters. The HFA3 is the first perimeter to introduce patented Liquid Lens technology, which saves time, simplifies set-up and reduces the possibility of human error in trial lens correction. In perimetry, a trial lens provides the refractive correction needed so each patient can see clearly during the test. The HFA3 replaces the old manual process with a patented Liquid Trial Lens?, which automatically delivers the appropriate refractive correction using measurement information entered into the instrument. ZULFAHMI LUBIS, We specialize in exporting good and best medical equipment/device to any country of the world. We supply best of quality Medical Electronic , Dental Equipment, Ultrasound Machine and ophthalmic device including major models from best brand makers. Currently we offer products from: Aescalup Meditec, Argus optic, good, BKG, Canon, Clement clarke, Coherent, Ellex, Haag dispute, Heine, Humphrey, Hoya, Huvitz, iCare, Kowa, Magnon, Medmont, Melag, Moller-Wedel, Neitz, Nidek, Nikon, Oculus, Reichert, Shin Nippon, Takagi, Tomey, Topcon, Zeiss. Please visit our site or contact us for check our product available. World Wide Shipment Service Available! For more information regarding the product, you can visit our official website. You can also looking for the other simillar product and you can place your order directly from our official website, ZULFAHMI LUBIS Store website: https://www.zulfahmilubis.com Whatsapp Number :+62 89524213329