VS-V Standard Vision Screener A classic vision test suitable for examinees that can identify numbers. Test at far point, near point and two intermediate distances.  Qualifies for billing under CPT codes 99172 and 99173. Trusted by vision professionals worldwide to test both children and adults, this unit is conveniently portable and self contained, standardized for ease of operation, and provides confidential results. The VS-V blends technological convenience with more than 80 years of vision testing research, expertise and excellence. Like its predecessors, the VS-V features several unique competitive advantages—such as testing in reflected light rather than with backlit targets to mirror everyday visual function. Now with larger viewing lens the VS-V accommodates examinees who use progressive lens glasses. The VS-V is the only screener on the market that comes standard with 4 integrated testing distances. Features: Nine Separate Acuity Tests Four Integrated Testing Distances (16", 26", 39" and 20') Elliptech Soft Touch Control Panel Peripheral Vision Test Night Vision Test Long-Life True White Light LEDs Built-In Head Sensor Enlarged Viewing Lens to Accommodate Multifocals Visionary Software (demo version of 100 records) 3 Year Warranty Optional Testing Distances How it works: The VS-V Standard Vision Screener is operated with the new Elliptech Soft Touch Command Control Unit (see below), allowing complete remote control and automatic command of all test operations. By pressing the appropriate buttons on the compact panel, a user can advance or reverse stereo tests, select intermediate, near or far test distances, or selectively light either of the lamps. Additionally the VS-V vision screener is capable of operating from your computer with Visionary Software (demo copy of 100 records inluded with every screener). Test Program Designed for virtually all age groups Visual Acuity, Right eye only, Far and Near point, Values 20/200 - 20/20 Visual Acuity, Left eye only, Far and Near point, Values 20/200 - 20/20 Visual Acuity, Both eyes together, Far, Near and 26", Values 20/200 - 20/20 Visual Acuity, Both eyes together, Far, Near and 26", Values 20/50 - 20/20 Phoria, Vertical & Lateral, Eye coordination, Far and Near point, Measures eye balance Fusion, Eye's ability to merge right and left eye, Far and Near Point Stereopsis Depth perception, Far and Near point, 3-D Target Color perception, Severe and Mild color deficiency, Far and Near point, Pseudo-isochromatico   The newly designed VS-V Elliptech Soft-Touch hand control unit makes for easy operations of the vision screener. By pressing the appropriate buttons on this compact panel, the stereo tests can be advanced or reversed. Near, far, or intermediate test distances selected, either of the subject’s eyes occluded, and the peripheral vision test lamps selectivity. The comfortable design makes it suitable for either hand-held or desk-top operation. A The test subjects eyes may be occluded if required. Depress eider the right or left occlusion switch as needed. Switch needs to be held down continuously. B Stereo test are listed on the membrane control. An indicator light next to each test description signals which target is being presented. C Peripheral vision target lamps are lit selectively by pressing these buttons. An indicator light shows which eye and the degree being tested. D The test distance buttons will switch the lens to the corresponding distance. E The day/night switch allows the examiner to toggle between simulated bright real-life day-time illumination and dim light nighttime illumination. F Touch these buttons and the stereo target drum either advances or reverses to the next test. Keep button depressed and drum will continue to rotate. G Head Sensor override button allows operation of the machine without an examinee's head properly placed inside the headrest.