Visible spectrophotometer is the ideal instrument for QC laboratories. The instrument is compact, lightweight and ergonomically designed for the simpler applications. There is a large display for ease of reading plus a very simple user interface for rapid set up and analysis.

Vision databases can be displayed from the press of a button on the screen. Data can be automatically sorted either by the date and time of photography or by patient name or donor cornea number. Changes can be made as desired. It allows images, analytical results, and eyebank or clinical information to be stored in an easy-to-access database.

Vision tester is an instrument used to test certain visual functions of near and far viewing distances. It encompasses a slide projector for projecting a visual indication chart onto a curved display screen through a mirror rotated by a motor. The center of curvature of the curved display screen substantially coincides with the subject's eye. The rotation of the mirror causes an image of the visual indicator to be moved across the screen in a specific direction. When the subject provides a response to the moving image, the speed of image movement at the time of the response is detected and stored in a memory. The average of a plurality of such measurements is used to determine the subject's dynamic visual acuity.

Vision testing, Screenoscopes provide fast, accurate, and reliable tests of a wide variety of visual performances. This optical system duplicates conditions for viewing far point test charts at 5 meters (16') and provides conditions for near point test charts at 30cm (12″).

Visual acuity systems have Dr. Hermann Snellen's original chart on the exam room wall. These systems have remote controls and bright displays. This allows the clinician to be at the patient's side to fine tune the refraction, while keeping the room lighting dim yet comfortable.

A visual evoked potential is an evoked potential caused by sensory stimulation of a subject's visual field and is observed using an electroencephalography. It is very useful in detecting blindness in patients that cannot communicate, such as babies or non-human animals. Commonly used visual stimuli are flashing lights, or checkerboards on a video screen that flicker between black on white to white on black (invert contrast).

Visual field analyzer, kinetic perimetery is the systematic measurement of differential light sensitivity in the visual field by the detection of the presence of test targets on a defined background. It uses a mobile stimulus moved by a perimetrist. It is useful for mapping visual field sensitivity boundaries.

Visual field analyzers, Standard static perimetry involves the presentation of stimuli to one spot of the retina in increasing levels of intensity until the stimulus is seen. This method is good for determining the sensitivity of the visual field in a particular area of interest on the retina.

Visual nurse call system is designed to meet patient call needs. In hospitals, nursing homes, clinics, day surgery centers, and special procedure outpatient facilities, the visual nurse call system provides the audible and visual signaling to fulfill patient and staff needs. It is very easy to use for both patients and staff.

Visual Urethrotome is inserted to locate the distal end of the disrupted urethra.

VisualEyes & goggle and camera is designed for the observation of eye movements during dix-hallpike maneuvers, canalith repositioning procedures and vestibular rehabilitation therapy.

Vital sign monitor feature large color LEDs for numeric display, high resolution LCD for tabular trends & SpO2 waveform display, adjustable audible & visual alarms and central station networking. Vital sign monitors are used for measuring ECG readings, respiration, temperature and oximetry. It is designed for the 60+ groups.