{ "ok": true, "type": "websdocs_asg_directory_public_profile", "product": "WebsDocs ASG Directory", "clientSlug": "precision-vision", "directoryOnly": true, "hostedProfile": false, "activeAgent": false, "agentStatus": "directory_only", "businessName": "Precision Vision", "legalName": "", "websiteUrl": "https://precision-vision.com/", "industry": "Medical Instruments", "timezone": "", "languages": [ "en" ], "businessSummary": "Precision Vision is the gold standard in vision measurement. Family-owned manufacturer of clinical visual function testing instruments since 1965. ETDRS Original Series, Pelli-Robson, iReST, Sloan Letters, HOTV, Teller Acuity Cards. Manufactured in Woodstock, Illinois under ISO 13485:2016 quality management. FDA-registered medical device manufacturer.", "longDescription": "", "publicContact": {}, "serviceArea": "Woodstock, IL, United States", "services": [], "offers": [], "products": [ { "name": "Bailey Lovie Chart Set", "description": "The charts standardized the test task so that size is the only significant variable from one row to the next. There are 5 letters per row, between-letter and between-row spacings equal to letter size, size progresses by a constant ratio (0.1 log unit = 1,26x), and letter difficulties are balanced for each row. Contrast Sensitivity. The difference in the number of letters read on the high and low contrast charts provides a measure of the slope of the Contrast Sensitivity Function. The charts come as a set of two panels (21x24inches, 53x60cm) each with a high contrast chart one side and a low contrast chart (18% Weber or 10% Michelson) on the other. The optotype set is the family of ten British Standard (1968) 5x4 non-serifed letters. There are 14 rows with a range of sizes from 38 to 1.9 M-units. Sizes are given in Snellen units (in both feet and metric units), as well as visual acuity values in LogMAR and VAR (Visual Acuity Rating) for a 6 meter viewing distance. Any other viewing distance may be used as well. A scale printed on each chart provides the score adjustment for different test distances. With the LogMAR and VAR scales, equal credit is given for each additional letter read (each extra letter earns -0.02 with LogMAR , or 1 point with VAR) See more from one of the developers, Dr. Ian Bailey in: Behind the Test – The Bailey Lovie Contrast Sensitivity Test", "pricingNote": "", "availability": "available", "url": "https://precision-vision.com/products/bailey-lovie-chart-set" }, { "name": "Reichert® DEM100-DSLC200", "description": "Software Instrument Control Platform (ICP) Each device operates on the intuitive Instrument Control Platform (ICP)—a user-friendly software designed to perform and analyze comprehensive ocular surface testing with ease. ICP enables you to save, print, and share detailed reports with patients, create customized treatment protocols, or utilize pre-set options. With its customizable test wizard, ICP streamlines the diagnostic process by guiding you step-by-step through required exams, helping reduce analysis time and improve overall workflow efficiency. Interferometry Measure lipid layer thickness and assess abnormalities in lipid production to help identify evaporative dry eye and Meibomian Gland Dysfunction (MGD). Auto-NIBUT Evaluate tear film stability with a non-invasive break-up time measurement captured through a single, automated video acquisition. Meibography Evaluate the structure and dropout rate of the meibomian glands in both the upper and lower eyelids to support accurate dry eye assessment. Tear Meniscus Examine the aqueous layer of the tear film with the non-invasive Tear Meniscus test, evaluating the height, shape, and uniformity of the tear meniscus for comprehensive dry eye assessment. Protocol Algorithm-driven treatment recommendations that can be fully customized to fit each patient’s needs.", "pricingNote": "", "availability": "available", "url": "https://precision-vision.com/products/reichert-dem100-dslc200" }, { "name": "Reichert® Ocu-Film + Tip Covers", "description": "Ocu-Film® + Tip Covers are the only tip covers approved by Reichert for use with Tono-Pen® tonometers. Carefully developed as part of the original design specifications, Ocu-Film + Tip Covers ensure the accuracy, reliability, and proper performance of your Tono-Pen. By using genuine Reichert Ocu-Film + Tip Covers, you can be confident in both patient safety and device integrity. They protect your tonometer from dust and fluids while helping to reduce the risk of cross-contamination between patients. Each cover is 100% hand-inspected by trained technicians, sanitized for safety, and FDA-cleared. The distinct blue color provides reassurance that you are using the only tip cover approved for use with Tono-Pen AVIA® and Tono-Pen XL® applanation tonometers. 150-count box (#230651): Individually packaged in clear plastic pouches for convenience. Bulk pack of 600 (#230653): Ideal for high-volume practices.", "pricingNote": "", "availability": "available", "url": "https://precision-vision.com/products/reichert-ocu-film-tip-covers" }, { "name": "Xcel® Slit Lamp by Reichert®", "description": "Xcel® 455 Xcel® 455 Slit Lamp offers the performance, versatility, and exceptional value to meet the needs of the most discriminating operator. Lenses with high efficiency coatings provide bright, even illumination. A large field of view with high resolution and depth of focus offers an excellent stereo binocular view. • Traditional tower illumination design• High efficiency multilayer optical coatings for enhanced light transmission• Wide-field optics• 5 step magnification 6.5X, 10X, 16X, 25X, 40X• 12.5X magnification eyepieces• Slit inclination up to 20 degrees• Red Free, Heat Absorbing, Cobalt Blue, Neutral Density Filters• Halogen illumination• Smooth base movement and slit elevation with X Y Z joystick Additional Information (Xcel® 455) Xcel® 455 Specifications,Instructions for Use, Product FAQs, Product Brochure Xcel® 255 Xcel® 255's wide-field optics provide excellent clarity and detail. The compact design, combined with conveniently placed controls, make this slit lamp a pleasure to operate. The outstanding optical performance, features, and quality, combined with an affordable price, make the Xcel 255 slit lamp a compelling value. • Compact design• Wide-Field optics• Halogen lamp• 10X, 16X, 25X magnification• Feather-touch XYZ joystick Additional Information (Xcel® 255) Xcel® 255 Specifications,Instructions for Use, Product FAQs,Product Brochure", "pricingNote": "", "availability": "available", "url": "https://precision-vision.com/products/xcel-slit-lamp-by-reichert" }, { "name": "Zhang Ring PLUS™", "description": "The Zhang Ring PLUS™, designed by Dr. Fuxiang Zhang, MD, in conjunction with the Henry Ford Health System, is a tool intended to support patient self-detection and assist emergency medicine providers with screening for visual-field changes that may be associated with retinal detachment and other retinal conditions. Clinical observations demonstrated matching patterns between Zhang Ring PLUS™ results and findings from conventional examinations, including fundus photography, patient drawings, visual-field testing, and physician documentation. Clinical Study: Explore the 13-patient study featuring 14 clinical cases/images comparing Zhang Ring PLUS™ findings with conventional clinical observations. Read the full article → View Clinical Trials authorized by the Institutional Review Board of Henry Ford Health System. “When we look at the clinical categories of diagnostic error, retina claims far exceed all other types in both number and percentage,” said Dr. Menke, Ophthalmic Mutual Insurance Company (OMIC) patient safety manager, who is based in San Francisco. “And by far, the most frequently missed diagnosis in our entire study was RD—nothing else came close.” Read more from the Academy of Ophthalmology article here. Retinal detachment (RD) is a potentially devastating blinding disease and the prognosis is mainly determined by how soon it is diagnosed and managed surgically. There is a need to have surveillance in high-risk patients. A home used device to monitor retinal detachment is helpful as Ocular emergency cases are quite common with floaters, flashes of light, with or wi", "pricingNote": "", "availability": "available", "url": "https://precision-vision.com/products/zhang-ring-test" } ], "categories": [ { "slug": "healthcare-medical", "name": "Healthcare & Medical", "description": "Clinics, hospitals, doctors, dentists, pharmacies and other healthcare providers." } ], "pricingNotes": { "summary": "", "currency": "", "rule": "", "restrictions": "" }, "routes": {}, "faq": [], "policy": {}, "handoff": {}, "urls": { "base": "https://aig.websdocs.com", "gateway": "https://directory.websdocs.com/business/precision-vision", "directoryProfile": "https://directory.websdocs.com/business/precision-vision", "directoryJson": "https://directory.websdocs.com/business/precision-vision.json", "hostedProfile": "", "hostedJson": "", "hostedLlms": "", "hostedSchema": "", "profile": "https://aig.websdocs.com/ai/precision-vision/profile", "llms": "https://aig.websdocs.com/ai/precision-vision/llms.txt", "companyJson": "https://aig.websdocs.com/ai/precision-vision/data/aig-company-profile.json", "agentCard": "https://aig.websdocs.com/ai/precision-vision/agent-card.json", "agentCardWellKnown": "https://aig.websdocs.com/ai/precision-vision/.well-known/agent-card.json", "policy": "https://aig.websdocs.com/ai/precision-vision/policy", "security": "https://aig.websdocs.com/ai/precision-vision/security", "pricing": "https://aig.websdocs.com/ai/precision-vision/pricing", "routes": "https://aig.websdocs.com/ai/precision-vision/routes", "faq": "https://aig.websdocs.com/ai/precision-vision/faq", "services": "https://aig.websdocs.com/ai/precision-vision/services", "offers": "https://aig.websdocs.com/ai/precision-vision/offers", "commerceReadiness": "https://aig.websdocs.com/ai/precision-vision/commerce-readiness", "ask": "https://aig.websdocs.com/ai/precision-vision/ask", "sampleQuestions": "https://aig.websdocs.com/ai/precision-vision/sample-questions", "robots": "https://aig.websdocs.com/ai/precision-vision/robots.txt", "schema": "https://aig.websdocs.com/ai/precision-vision/schema.jsonld" }, "liveCapabilities": { "ask": false, "a2aMessaging": false, "ucp": false, "mcp": false, "checkout": false }, "publicKnowledgeOnly": true, "privateDataAccess": false, "updatedAt": "2026-09-07T04:43:16.420Z" }