Industry · SIC 3827
Optical Instruments & Lenses
33 tracked issuers filing with the SEC under this industry classification.
Issuers
33
Recent filings
40
SIC code
3827
Industry overview
Optical Instruments & Lenses
SIC 3827 covers makers of optical instruments and lenses spanning precision glass and plastic optics, microscopes, telescopes, laser assemblies, fiber-optic components, metrology systems, and imaging modules that flow into medical device OEMs, life science labs, semiconductor fabs, defense contractors, automotive ADAS and LiDAR programs, AR/VR headset producers, and consumer electronics brands. Suppliers navigate tight tolerances, rare-earth material costs, export controls (ITAR/EAR), medical and safety approvals, and ISO quality certifications, with high capital intensity and IP protection as ongoing risks. In 2024-2025, demand is driven by chip fabrication inspection, AI-enabled machine vision, compact waveguides for wearable displays, automotive sensor proliferation, and sustainability pushes for recyclable optics and localized production. Companies that integrate optics with electronics and software, deliver reliable supply chains, and maintain regulatory compliance are positioned to win. For the latest disclosures and performance signals, view SEC filings on Earnings Feed.
Source: Earnings Feed research · Nov 23, 2025
Latest filings
- 144NVMINOVA LTD.5.7 KBSEC(opens sec.gov)
- SCHEDULE 13D/AOPTXSEC(opens sec.gov)
- SCHEDULE 13GNVMINOVA LTD.26.9 KBSEC(opens sec.gov)
- 144KLACKLA CORP7.3 KBSEC(opens sec.gov)
- 144COHRCOHERENT CORP.5.4 KBSEC(opens sec.gov)
- 144COHRCOHERENT CORP.4.7 KBSEC(opens sec.gov)
- 144COHRCOHERENT CORP.4.7 KBSEC(opens sec.gov)
- 6-KNVMINOVA LTD.25.2 KBSEC(opens sec.gov)
- 144COHRCOHERENT CORP.5.5 KBSEC(opens sec.gov)
- 144COHRCOHERENT CORP.4.8 KBSEC(opens sec.gov)
- 144COHRCOHERENT CORP.4.8 KBSEC(opens sec.gov)
- 144COHRCOHERENT CORP.4.8 KBSEC(opens sec.gov)
- 8-KCOHRCOHERENT CORP.153.6 KBSEC(opens sec.gov)
- 8-KOPTXSYNTEC OPTICS HOLDINGS, INC.274.0 KBSEC(opens sec.gov)
- 144COHRCOHERENT CORP.5.5 KBSEC(opens sec.gov)
- 144CAMTCAMTEK LTD5.0 KBSEC(opens sec.gov)
- 144CAMTCAMTEK LTD5.1 KBSEC(opens sec.gov)
- 10-KCOHRCOHERENT CORP.16.2 MBSEC(opens sec.gov)
- 144CAMTCAMTEK LTD5.6 KBSEC(opens sec.gov)
- 144CAMTCAMTEK LTD5.7 KBSEC(opens sec.gov)
- 144CAMTCAMTEK LTD5.6 KBSEC(opens sec.gov)
- 10-QMSAISEC(opens sec.gov)
- 8-KMSAIMultiSensor AI Holdings, Inc.477.6 KBSEC(opens sec.gov)
- 144KLACKLA CORP7.7 KBSEC(opens sec.gov)
- 144/ACAMTCAMTEK LTD7.0 KBSEC(opens sec.gov)
- 144CAMTCAMTEK LTD4.4 KBSEC(opens sec.gov)
- 144CAMTCAMTEK LTD5.0 KBSEC(opens sec.gov)
- 8-KCOHRCOHERENT CORP.2.5 MBSEC(opens sec.gov)
- 144KLACKLA CORP5.1 KBSEC(opens sec.gov)
- 144CAMTCAMTEK LTD5.7 KBSEC(opens sec.gov)
- 144CAMTCAMTEK LTD4.4 KBSEC(opens sec.gov)
- 10-QOPXSSEC(opens sec.gov)
- 8-KOPXSOptex Systems Holdings Inc326.1 KBSEC(opens sec.gov)
- SCHEDULE 13GCAMTCAMTEK LTD10.8 KBSEC(opens sec.gov)
- 144KLACKLA CORP6.1 KBSEC(opens sec.gov)
- 144KLACKLA CORP7.4 KBSEC(opens sec.gov)
- 6-KNVMINOVA LTD.25.4 KBSEC(opens sec.gov)
- 144KLACKLA CORP6.9 KBSEC(opens sec.gov)
- 10-QOPTXSEC(opens sec.gov)
- 144KLACKLA CORP6.9 KBSEC(opens sec.gov)
Featured issuers
- ADVANCED OPTICS ELECTRONICS INCCIK 0001020657
- AUGUST TECHNOLOGY CORPCIK 0001063527
- AXSYS TECHNOLOGIES INCCIK 0000206030
- CAMTEK LTDCIK 0001109138CAMT
- COHERENT CORP.CIK 0000820318COHR
- CYBEROPTICS CORPCIK 0000768411
- DICON FIBEROPTICS INCCIK 0001119012
- INNOTECH INCCIK 0000050587
- JAIN ANIL KCIK 0001104315
- KLA CORPCIK 0000319201KLAC
- LASER POWER CORP/FACIK 0000874019
- LASER PRECISION CORPCIK 0000312242
Classification
- SIC code
- 3827
- Total issuers
- 33
- Recent filings
- 40