Manufacturing of all other miscellaneous optical instruments and lenses, including binoculars, astronomical instruments, optical test and inspection equipment, optical instrument and lens filters, and unmounted and mounted lenses for optical instruments

Facility	City	State	Employees	Status
NMNoah Medical - Sunnyvale Location	Sunnyvale	CA	100–499	◐ LIKELY ACTIVE
Nonin Medical Headquarters	Plymouth	MN	100–499	◐ LIKELY ACTIVE
OSOlympus Surgical Technologies America	North Brooklyn Park	MN	100–499	◐ LIKELY ACTIVE
OMOmega Medical Imaging, LLC	Sanford	FL	20–99	◐ LIKELY ACTIVE
OIOmnisentrix, INC.	College Station	TX	—	◐ LIKELY ACTIVE
OIOrahvision INC.	Jackson	NJ	—	◐ LIKELY ACTIVE
PHPatriot Healthtech INC.	Charlotte	NC	—	◐ LIKELY ACTIVE
PHPhilips Healthcare Cleveland	Highland Heights	OH	20–99	◐ LIKELY ACTIVE
PHPhilips HPM-M1	Murrysville	PA	100–499	◐ LIKELY ACTIVE
PRPhilips Reedsville 1	Reedsville	PA	500+	◐ LIKELY ACTIVE
PRPhilips RIST	New Kensington	PA	100–499	◐ LIKELY ACTIVE
PRPhilips Rs North America LLC	Cambridge	MA	—	◐ LIKELY ACTIVE
P4Phoenix 475	Tempe	AZ	100–499	◐ LIKELY ACTIVE
PIPhononix INC	Los Angeles	CA	—	◐ LIKELY ACTIVE
PLPilmo, LLC	Tucson	AZ	—	◐ LIKELY ACTIVE
PLPlacentek LLC	Potomac	MD	—	◐ LIKELY ACTIVE
PIPlainfield Indiana	Plainfield	IN	20–99	◐ LIKELY ACTIVE
PLPlakdx, LLC	Tucson	AZ	—	◐ LIKELY ACTIVE
PNPower Neurorecovery INC.	Louisville	KY	—	◐ LIKELY ACTIVE
PGPrecision Guided Interventions, LLC	Philadelphia	PA	—	◐ LIKELY ACTIVE
PHProgressive Health Trends, INC.	Oconomowoc	WI	—	◐ LIKELY ACTIVE
PDProton Doseimaging LLC	Austin	TX	—	◐ LIKELY ACTIVE
PIPulseoxy INC.	Briarcliff Manor	NY	—	◐ LIKELY ACTIVE
PCPurifyze CORP	Bethesda	MD	—	◐ LIKELY ACTIVE
QTQuantum Theranostics INC.	Fort Myers	FL	—	◐ LIKELY ACTIVE

FactoryRegistry lists 930 facilities whose primary industry classification is one of the 1 industry above. This is a list by industry, not a list of makers: Census reports that establishments in these industries produced all other miscellaneous optical instruments and lenses, including binoculars, astronomical instruments, optical test and inspection equipment, optical instrument and lens filters, and unmounted and mounted lenses for optical instruments, in the shares shown above, and does not say which establishments. Where a plant’s own website or a federal registry names what that plant makes, it appears on the plant’s own page with the source named.