Ophthalmic perimeter AP-25 series

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Visual field analyzer AP-250 and AP-250BY are fully functional static back LED projection automated perimeters with a full field measurement. AP-250 and AP-250BY use green color LED projection of stimulus in Goldman size III. Visual field analyzer AP-250BY additionally offers test Blue-on-yellow with a blue stimulus Goldman V size and yellow backlight in accordance with the requirements of the SWAP perimetry. The software supplied with the device offers a wide range of strategies, fields and test parameters. Control of fixation is performed automatically using the built-in camera or by controlling the position of the blind spot. Built-in data analysis include regression analysis and standardized formats for presenting and printing test results. Frey perimeter AP-250 as well as AP-250BY can be easily set up with any PC computer running the Windows operating system. Advanced static perimetry capabilities Static perimetry is the most frequently used technology for quality of visual field verification, detection of glaucoma and for monitoring glaucoma related changes in visual field. AP-250 and AP-250BY are supported by a rich library of test fields and strategies that meet and exceed user requirements and broad range of perimetry applications. Bi-Driving test Bi-Driving is test for binocular patient examination with vision field extended to 80˚ nasally and temporally. The test fulfils requirements for driver testing. During the test, both eyes of the patient are simultaneously monitored by the digital camera. Blue-on-Yellow Blue-on-Yellow static perimetry is a test used for early glaucoma detection.