{"product_id":"buy-perimeter-priestley-smith-precision-visual-field-testing-instrument","title":"Buy ESAW Perimeter Priestley Smith – Precision Visual Field Testing Instrument","description":"\u003cp\u003eThe ESAW \u003cstrong\u003ePerimeter Priestley Smith PPP-399\u003c\/strong\u003e is a specialized ophthalmic instrument designed for \u003cstrong\u003eaccurate charting of the visual field\u003c\/strong\u003e. It features a \u003cstrong\u003esemi-circular metallic arc (330 mm radius)\u003c\/strong\u003e mounted on a sturdy \u003cstrong\u003evertical stand\u003c\/strong\u003e, allowing full rotation and precise fixation with a tightening screw. The \u003cstrong\u003earc is graduated from 0° to 90°\u003c\/strong\u003e, with a \u003cstrong\u003emovable 10 mm white test object\u003c\/strong\u003e for visual field mapping.\u003c\/p\u003e\n\u003cp\u003eA \u003cstrong\u003ecircular black disc\u003c\/strong\u003e houses a \u003cstrong\u003egraduated scale\u003c\/strong\u003e and \u003cstrong\u003echart frame\u003c\/strong\u003e to hold perimeter chart paper securely. A \u003cstrong\u003emovable pin-punch pointer\u003c\/strong\u003e marks the readings directly on the chart. For patient comfort, it includes an \u003cstrong\u003eadjustable chin rest\u003c\/strong\u003e and a \u003cstrong\u003edetachable leveling bar\u003c\/strong\u003e to ensure accurate alignment during testing.\u003c\/p\u003e\n\u003cp\u003eThis \u003cstrong\u003eaffordable perimeter for labs and clinics in India\u003c\/strong\u003e is built with \u003cstrong\u003eexport-quality materials\u003c\/strong\u003e, making it ideal for \u003cstrong\u003eophthalmology training, medical diagnostics, and vision research\u003c\/strong\u003e across India, Africa, Europe, Asia, and the USA.\u003c\/p\u003e\n\u003chr\u003e\n\u003cp\u003e✅ \u003cstrong\u003eRealistic Use Case Scenarios\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eStudents \u0026amp; Schools:\u003c\/strong\u003e Helps students understand \u003cstrong\u003evisual field mapping\u003c\/strong\u003e in biology and ophthalmology labs.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eMedical, Nursing \u0026amp; Optometry Colleges:\u003c\/strong\u003e Essential for \u003cstrong\u003eophthalmology practical training\u003c\/strong\u003e and eye-care courses.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eHospitals \u0026amp; Research Centers:\u003c\/strong\u003e Widely used in \u003cstrong\u003eeye clinics and vision research centers\u003c\/strong\u003e for diagnosing visual field defects.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eIndustrial Labs \u0026amp; Eye-Care Institutes:\u003c\/strong\u003e Supports \u003cstrong\u003eophthalmic equipment training and R\u0026amp;D\u003c\/strong\u003e.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003cp\u003e🔗 \u003cstrong\u003eExplore Related ESAW Categories:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/www.esawindia.com\/collections\/microscope-manufacturer-exporter-india\"\u003eMicroscope Manufacturer \u0026amp; Exporter India\u003c\/a\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/www.esawindia.com\/collections\/laboratory-equipment-manufacturers-exporters\"\u003eLaboratory Equipment Manufacturers \u0026amp; Exporters\u003c\/a\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/www.esawindia.com\/collections\/laboratory-glassware-manufacturer-exporter-india\"\u003eLaboratory Glassware Manufacturer \u0026amp; Exporter India\u003c\/a\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"ESAW Microscopes and Labware","offers":[{"title":"Default Title","offer_id":41837454884935,"sku":"PPP-399","price":0.0,"currency_code":"INR","in_stock":false}],"url":"https:\/\/www.esawindia.com\/products\/buy-perimeter-priestley-smith-precision-visual-field-testing-instrument","provider":"ESAW Microscopes and Labware","version":"1.0","type":"link"}