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R.E MEDICAL / HAAG-STREIT
Octopus 301
Octopus 301 Is a direct projection perimeter for examinations of the central visual field (30degree projection). It is a stand-alone system with the examination and control units integrated into the instrument. Color LCD input screen Ongoing counting of examinations Infrared sensitive eye camera and video display Perimeter automatically adjust for fixation loss Continuous average pupil size measurement Examination programs G1,32, M2, ST, and LVC Test Strategies – normal 4-2-1db, low vision, Dynamic and 2LT(Qualitative 3-zone) strategy Stimulus sizes- Goldman III and V Stimulus Intensity – 0-4800 asb Background illumination – 31.4 / 314 asb
Carl Zeiss
HFAⅡ 720i
The Humphrey 720i, also known as the HFA 720i, is a visual field analyzer, specifically a perimeter, manufactured by Carl Zeiss Meditec. It's a key piece of equipment in ophthalmology and optometry, used for assessing the visual field, which is the total area that can be seen when the eye is directed forward. The Humphrey 720i is part of the Humphrey Field Analyzer II-i series and is designed to detect and monitor visual field defects, including those associated with glaucoma.
Carl Zeiss
Humphrey Field Analyzer 3 Model 830
Humphrey Field Analyzer 3 simplifies trial lens correction dependent on the patient’s refractive data, to decrease setup time. Zeiss also says the gaze tracker around the HFA3 provides initialization and works compared with earlier HFA models, and that the touch screen interface for technicians is quicker and more intuitive.
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