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
Acist Medical Systems INC	Eden Prairie	MN	—	● ACTIVE
Advanced Bionics, LLC	Valencia	CA	—	● ACTIVE
Affinity Biosensors, LLC	Santa Barbara	CA	—	● ACTIVE
Angiodynamics INC	Queensbury	NY	—	● ACTIVE
Astronova, INC.	West Warwick	RI	100–499	● ACTIVE
Avanos Medical INC	Alpharetta	GA	500+	● ACTIVE
Biolinq Incorporated	San Diego	CA	—	● ACTIVE
Bio-med Devices, INC.	Guilford	CT	—	● ACTIVE
Blink Device Company, LLC	Seattle	WA	—	● ACTIVE
Chronolog CORP	Havertown	PA	1–19	● ACTIVE
Cvrx INC	Minneapolis	MN	100–499	● ACTIVE
Cynosure, LLC.	Westford	MA	—	● ACTIVE
Diamond Diagnostics INC	Holliston	MA	—	● ACTIVE
Dornier Medtech America, INC.	Kennesaw	GA	100–499	● ACTIVE
Electronic Waveform Lab, INC.	Huntington Beach	CA	100–499	● ACTIVE
Elevate Healthcare, INC.	Sarasota	FL	100–499	● ACTIVE
Fhc INC	Bowdoin	ME	—	● ACTIVE
Fillauer Companies, INC	Chattanooga	TN	100–499	● ACTIVE
Fujifilm Sonosite INC	Bothell	WA	500+	● ACTIVE
Galvanize Therapeutics, INC.	Redwood City	CA	—	● ACTIVE
Intelligent Hearing Systems CORP	Miami	FL	20–99	● ACTIVE
International Biomedical, LTD.	Austin	TX	—	● ACTIVE
Iridex CORP	Mountain View	CA	—	● ACTIVE
Koya Medical, INC	Dallas	TX	100–499	● ACTIVE
LLivanova	Arvada	CO	100–499	● ACTIVE
Molded Products, INC.	Harlan	IA	20–99	● ACTIVE
NINanosonics INC	Indianapolis	IN	100–499	● ACTIVE
Nihon Kohden America, LLC	Irvine	CA	500+	● ACTIVE
Nova Biomedical CORP	Waltham	MA	500+	● ACTIVE
Omniguide, INC	Billerica	MA	—	● ACTIVE
Outset Medical, INC.	San Jose	CA	—	● ACTIVE
Pari Respiratory Equipment, INC.	Midlothian	VA	20–99	● ACTIVE
Quality Electrodynamics LLC	Mayfield Village	OH	100–499	● ACTIVE
R & D Batteries INC	Burnsville	MN	—	● ACTIVE
Sciton INC	Palo Alto	CA	—	● ACTIVE
Siphox INC	Burlington	MA	—	● ACTIVE
Spacelabs Healthcare LLC	Snoqualmie	WA	100–499	● ACTIVE
Stellartech Research Corporation	Milpitas	CA	—	● ACTIVE
Transducerworks, LLC	Centre Hall	PA	—	● ACTIVE
Transonic Systems INC.	Ithaca	NY	20–99	● ACTIVE
Verathon INC	Bothell	WA	—	● ACTIVE
Westone Laboratories INC	Colorado Springs	CO	—	● ACTIVE
WMWr Medical Electronics CO	Maplewood	MN	20–99	● ACTIVE
ZMZoll Medical Corporation	Chelmsford	MA	500+	● ACTIVE
Ablenet INC	Saint Paul	MN	—	● ACTIVE
Accuvein INC.	Medford	NY	—	● ACTIVE
Activ Surgical INC	Boston	MA	—	● ACTIVE
Adm Tronics Unlimited INC	Northvale	NJ	—	● ACTIVE
Aei Technologies INC	Bastrop	TX	—	● ACTIVE
ALAlma Lasers INC	Buffalo Grove	IL	—	● ACTIVE

FactoryRegistry lists 912 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.