Visual Field Testing Tachistoscope

Item Name Code (INC) 21829

Ophthalmic Instruments, Equipment, and Supplies: Federal Supply Class: FSC 6540; NATO Supply Classification Class: NSC 6540
Medical, Dental, and Veterinary Equipment and Supplies: Federal Supply Group: FSG 65; NATO Supply Classification Group: NSG 65
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INC 21829 Visual Field Testing Tachistoscope

An instrument inclosed in a functioning cabinet with an ultraviolet light assembly, which utilizes the principle of flash presentation of simple abstract patterns of lines, dots, and crosses to the fixing eye for the purpose of rapidly detecting defects in the visual field.

Additional Information for Visual Field Testing Tachistoscope

Visual Field Testing Tachistoscope is a type of equipment used in ophthalmology for assessing the visual field of a patient. It is classified under the supply class Ophthalmic Instruments, Equipment, and Supplies, which falls under the supply group Medical, Dental, and Veterinary Equipment and Supplies.

A tachistoscope is a device that presents visual stimuli for a specific duration of time to test the visual field and visual perception of a patient. It is commonly used in visual field testing, which is a diagnostic procedure to evaluate the extent and quality of a person's peripheral vision.

During the test, the patient is asked to focus on a central point while various stimuli, such as lights or objects, are presented in different areas of their visual field. The tachistoscope controls the duration and intensity of these stimuli, allowing the healthcare professional to assess the patient's visual field and detect any abnormalities or visual impairments.

Visual field testing tachistoscopes are essential tools in ophthalmology clinics and hospitals, as they help in diagnosing and monitoring conditions such as glaucoma, retinal diseases, optic nerve damage, and neurological disorders affecting vision.

These tachistoscopes are designed to be user-friendly and provide accurate and reliable results. They may come with features like adjustable stimulus size, brightness control, and computerized data analysis for efficient interpretation of test results.

It is important to note that the specific features and functionalities of visual field testing tachistoscopes may vary depending on the manufacturer and model. Therefore, it is recommended to consult the product specifications or reach out to the supplier for detailed information about a particular tachistoscope.

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NATO Stock Numbers with Item Name 21829 Visual Field Testing Tachistoscope Page 1 of 1

6540-00-582-0444
Visual Field Testing Tachistoscope

1 Jan 1963