MD-820A AUTO PERIMETER
group nameView finder
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Min Order5 piece
modelMD-820A
payment methodL/C, D/A, D/P, Western Union, MoneyGram, T/T, Paypal
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update timeMon, 05 Jul 2021 17:29:26 GMT
Paramtents
Classification ISO13485 and CFDA
Category Ophthalmic products
Packaging Materials Hard carton, PE foam
Dimensions 92*65*85cm
Minimum order 5 unit
Gross weight 36 Kg
Packging & Delivery
Size96cm x 65cm x 85cm
Weight36.00kg / piece
Min Order5 piece
Briefing
Visual field testing is widely used as one of musts for ophthalmic clinical diagnosis.
Detailed
MD-820A AUTO PERIMETER
Basic Info.
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Model NO.
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MD-820A
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Dimensions | 92*65*85cm |
Gross weight | 36 Kg |
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Origin
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China
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Visual field testing is widely used as one of musts for ophthalmic clinical diagnosis. In addition to diagnosis (like glaucoma and retrobulbar optic neuritis), the visual field test is also used for clinical diagnosis of neurosurgery.
Clinical Application
MD-820A Auto Perimeter is a LED computer-controlled static perimeter, which is developed by international standard and combined with modern ophthalmology theories. It can fast and accurately detect the visual field defects, and is applied in clinical perimetry examination.
Specifications
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Perimeter Type
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Hemispherical Bowl Type (Φ600mm)
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Stimulus Size
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Φ2mm
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Stimulus Light Source
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LED
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Stimulus Indicator
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256 indicators distributed on screen, including 62 red indicators (10° Central Area)
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Stimulus Light Luminance | 0.5-318 nit (1.6-1,000ASB) |
Stimulus Light Brightness Level | 15 levels, each level with 2dB |
Brightness Level of each Indicator | within ±20% |
Background Light Luminance | 0.02 cd/m2, white light (Spectrum range: 400nm-750nm, peak at 470nm) |
Fixation Mark | Green, located at the center of the screen |
Stimulus Duration | 0.1s, 0.2s and 0.5s |
Stimulus Interval | 0.5s, 1s and 2s |
Fixation Monitoring | Camera Monitoring & Blind Spot Monitoring |
Horizontal Distance between Chinrest Center and Screen Center | 330mm±16mm |
Moving Range of Chinrest | Vertically: ≥35mm; Horizontally: ≥15mm |
Weight | 26kg (Main Unit) |
Dimensions | 770mm x 530mm x 730mm |
Components
MD-820A Auto Perimeter is a LED computer-controlled static perimeter. It consists of main unit, computer workstation, application software MD82X. The examination results can be applied in perimetry analysis and research.
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