Technology – Advanced Eye Care

The Humphrey Visual Field HFA 740 is loaded with features including 19 test patterns, and user designed custom testing capabilities with a testing range out to 90 degrees. Includes an integrated hard drive, eliminating the need for an external computer. The Zeiss 740 also offers SITA, the expert operating system, as an optional feature; however, the Zeiss 740 does include FastPac software as a standard feature, reducing testing time by 40%. Also offers Multiple StatPac Analysis Software test results, which can be printed to compare Visual Field progression over time. Additional features on the Humphrey Visual Field HFA 740 include Full threshold testing, stimulus sizes from Goldman I-V, and stimulus colors in Red or Blue on White are included. The Zeiss 740 Perimeter also includes a VGA monitor hook up for external viewing of test results. The Humphrey Visual Field HFA 740 is a very reliable, yet affordable visual field. The 740 performs most tests flawlessly and at at an acceptable speed. Our units are sold fully refurbished, inspected and upgraded. Our visual fields are also sold with the Zeiss power table with integrated printer. The Humphrey 740 perimeter includes 19 test patterns, user designed custom testing capability with a testing range out to 90 degrees. A 1.1GB hard disk storage is provided, eliminating the need for an external computer. SITA, the expert operating system, is an optional feature on the model Humphrey 740.