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Data / Medical devices / Digital Visual Acuity Test

Digital Visual Acuity Test (QTO): 30 FDA-registered makers in 9 countries

30 establishments in 9 countries are registered with the FDA to make Digital Visual Acuity Test (product code QTO, Class 1, 21 CFR 886.1150). 0 of them have a 510(k) clearance or PMA approval on file and 0 have a recall event. The FDA has issued 1 510(k) clearance under this code, the latest on August 12, 2022, and lists 0 recall events (0 Class I). FDA data exported November 2, 2026.

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Product code
QTO
Device class
1
Regulation
886.1150
Medical specialty
Ophthalmic

Makers by country

CountryMakers
United States19
India2
France2
Canada2
Israel1
China1
Turkey1
United Kingdom1
Italy1

Makers of Digital Visual Acuity Test

Registered establishments that manufacture, contract manufacture, remanufacture, reprocess or own the specification of this device, with the 510(k) clearances, PMA approvals and recalls the FDA files under each. Best documented first.

MakerLocationRole510(k) clearancesLatest clearancePMA approvalsRecall eventsClass ISource
123 SeeBoston, MA, United StatesManufacturer0000api.fda.gov
1800 Contacts, IncDraper, UT, United StatesManufacturer0000api.fda.gov
6over6 Vision LtdTel Aviv, IsraelManufacturer0000api.fda.gov
Adaptive Sensory Technology IncSan Diego, CA, United StatesManufacturer0000api.fda.gov
Akriti Ophthalmic Private LimitedHyderabad Telangana, IndiaManufacturer0000api.fda.gov
Ama Optics, Inc.Miami Beach, FL, United StatesManufacturer0000api.fda.gov
Ckvulpeculae, LLCSan Diego, CA, United StatesManufacturer0000api.fda.gov
Diagnosys LLCLowell, MA, United StatesManufacturer0000api.fda.gov
Essilor InternationalCRETEIL Val-de-Marne, FranceExporter to the US, Manufacturer0000api.fda.gov
Eyecheq, IncMiami, FL, United StatesComplaint file establishment, Specification developer0000api.fda.gov
Eyeque CorporationNewark, CA, United StatesManufacturer0000api.fda.gov
Gome Optical Lens Company LimitedYonkers, NY, United StatesManufacturer0000api.fda.gov
Greens Surgicals Private LimitedVadodara Gujarat, IndiaManufacturer0000api.fda.gov
Hedgefog Research Inc.San Pedro, CA, United StatesManufacturer0000api.fda.gov
Heru, Inc.Miami, FL, United StatesComplaint file establishment, Manufacturer, Specification developer0000api.fda.gov
KYS Vision, Inc.Elko, NV, United StatesComplaint file establishment, Specification developer0000api.fda.gov
Langfang Far East Prosperous Optical Instrument Co.,ltd.Langfang Hebei, ChinaContract manufacturer, Manufacturer0000api.fda.gov
M&S TechnologiesNiles, IL, United StatesComplaint file establishment, Manufacturer0000api.fda.gov
M&S TechnologiesThayne, WY, United StatesManufacturer0000api.fda.gov
Medneuroptek Inc.Johns Creek, GA, United StatesComplaint file establishment, Specification developer0000api.fda.gov
Micro Medical Devices, Inc.Calabasas, CA, United StatesComplaint file establishment, Manufacturer0000api.fda.gov
Oculera Saglik Teknolojileri A.S.Ankara, TurkeyManufacturer0000api.fda.gov
Okulo LimitedBristol, UK, Bristol, City of, United KingdomComplaint file establishment, Manufacturer0000api.fda.gov
Polinelli S.r.l.Daverio Varese, ItalyManufacturer0000api.fda.gov
Retinalogik Inc.Calgary Alberta, CanadaManufacturer0000api.fda.gov
RMF Design and Manufacturing Inc.Mississauga Ontario, CanadaContract manufacturer0000api.fda.gov
Tilak HealthcareParis 11e Arrondissement, FranceManufacturer0000api.fda.gov
VisiblyWilmington, DE, United StatesManufacturer0000api.fda.gov
Warby ParkerNew York, NY, United StatesManufacturer0000api.fda.gov
eyeMobil InnovationsBenton Harbor, MI, United StatesManufacturer0000api.fda.gov

Updated August 12, 2022. Read from openFDA bulk downloads (device registration and listing, 510(k), PMA, recall and enforcement files). CC0 1.0, public domain (openFDA terms of service). The files are joined on FDA identifiers: the 510(k) and PMA numbers a registration lists, and the recalling firm's FEI for recalls. Recall class comes from the FDA enforcement report. The FDA states that openFDA data is unvalidated and is not for decisions about medical care. Free to reuse with credit to SpecStream under CC BY 4.0. Spot a wrong value? Write to [email protected] with the link to this page.