Optical Instruments & Lenses
33 tracked issuers filing with the SEC under this industry classification.
Issuers
33
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 live SEC filings on Earnings Feed.
Source: Earnings Feed research · Nov 23
Latest Filings
- 8-KSYNTEC OPTICS HOLDINGS, INC.$OPTX
SYNTEC OPTICS HOLDINGS, INC. 8-K
Aug 25, 4:30 PM ET274.0 KB - 144COHERENT CORP.$COHR
COHERENT CORP. 144
Aug 18, 4:27 PM ET5.5 KB - 144CAMTEK LTD$CAMT
CAMTEK LTD 144
Aug 18, 6:54 AM ET5.0 KB - 144CAMTEK LTD$CAMT
CAMTEK LTD 144
Aug 17, 6:36 AM ET5.1 KB - 10-KCOHERENT CORP.$COHR
COHERENT CORP. 10-K
Aug 14, 8:10 AM ET16.2 MB - 144CAMTEK LTD$CAMT
CAMTEK LTD 144
Aug 14, 7:18 AM ET5.6 KB - 144CAMTEK LTD$CAMT
CAMTEK LTD 144
Aug 14, 6:55 AM ET5.7 KB - 144CAMTEK LTD$CAMT
CAMTEK LTD 144
Aug 14, 6:15 AM ET5.6 KB - 10-QMultiSensor AI Holdings, Inc.$MSAI
MultiSensor AI Holdings, Inc. 10-Q
Aug 13, 4:07 PM ET5.3 MB - 8-KMultiSensor AI Holdings, Inc.$MSAI
MultiSensor AI Holdings, Inc. 8-K
Aug 13, 4:06 PM ET477.6 KB - 144KLA CORP$KLAC
KLA CORP 144
Aug 13, 10:23 AM ET7.7 KB - 144/ACAMTEK LTD$CAMT
CAMTEK LTD 144/A
Aug 13, 8:23 AM ET7.0 KB - 144CAMTEK LTD$CAMT
CAMTEK LTD 144
Aug 13, 7:31 AM ET4.4 KB - 144CAMTEK LTD$CAMT
CAMTEK LTD 144
Aug 13, 6:29 AM ET5.0 KB - 8-KCOHERENT CORP.$COHR
COHERENT CORP. 8-K
Aug 12, 4:10 PM ET2.5 MB - 144KLA CORP$KLAC
KLA CORP 144
Aug 12, 9:49 AM ET5.1 KB - 144CAMTEK LTD$CAMT
CAMTEK LTD 144
Aug 12, 7:44 AM ET5.7 KB - 144CAMTEK LTD$CAMT
CAMTEK LTD 144
Aug 12, 7:28 AM ET4.4 KB - 10-QOptex Systems Holdings Inc$OPXS
Optex Systems Holdings Inc 10-Q
Aug 11, 4:05 PM ET8.9 MB - 8-KOptex Systems Holdings Inc$OPXS
Optex Systems Holdings Inc 8-K
Aug 11, 4:05 PM ET326.1 KB - SCHEDULE 13GCAMTEK LTD$CAMT
CAMTEK LTD SCHEDULE 13G
Aug 11, 2:36 PM ET10.8 KB - 144KLA CORP$KLAC
KLA CORP 144
Aug 11, 11:06 AM ET6.1 KB - 144KLA CORP$KLAC
KLA CORP 144
Aug 11, 10:29 AM ET7.4 KB - 6-KNOVA LTD.$NVMI
NOVA LTD. 6-K
Aug 11, 8:00 AM ET25.4 KB - 144KLA CORP$KLAC
KLA CORP 144
Aug 10, 7:02 PM ET6.9 KB - 10-QSYNTEC OPTICS HOLDINGS, INC.$OPTX
SYNTEC OPTICS HOLDINGS, INC. 10-Q
Aug 10, 4:15 PM ET3.8 MB - 144KLA CORP$KLAC
KLA CORP 144
Aug 10, 3:46 PM ET6.9 KB - 6-KCAMTEK LTD$CAMT
CAMTEK LTD 6-K
Aug 10, 7:16 AM ET681.6 KB - 144KLA CORP$KLAC
KLA CORP 144
Aug 7, 5:34 PM ET6.3 KB - 144KLA CORP$KLAC
KLA CORP 144
Aug 7, 5:32 PM ET6.3 KB - 10-KKLA CORP$KLAC
KLA CORP 10-K
Aug 6, 4:35 PM ET17.8 MB - 8-KKLA CORP$KLAC
KLA CORP 8-K
Aug 6, 4:30 PM ET150.1 KB - 6-KNOVA LTD.$NVMI
NOVA LTD. 6-K
Aug 6, 7:30 AM ET431.4 KB - 144KLA CORP$KLAC
KLA CORP 144
Aug 5, 10:18 AM ET5.7 KB - 144KLA CORP$KLAC
KLA CORP 144
Aug 5, 10:01 AM ET5.7 KB - 144KLA CORP$KLAC
KLA CORP 144
Aug 4, 12:42 PM ET5.6 KB - 144KLA CORP$KLAC
KLA CORP 144
Aug 4, 11:18 AM ET5.6 KB - SCHEDULE 13G/ANOVA LTD.$NVMI
NOVA LTD. SCHEDULE 13G/A
Jul 29, 3:19 PM ET11.3 KB - 6-KCAMTEK LTD$CAMT
CAMTEK LTD 6-K
Jul 29, 11:00 AM ET8.2 KB - 8-KKLA CORP$KLAC
KLA CORP 8-K
Jul 28, 4:08 PM ET478.7 KB
Featured Issuers
12ADVANCED OPTICS ELECTRONICS INC
CIK 0001020657
AUGUST TECHNOLOGY CORP
CIK 0001063527
AXSYS TECHNOLOGIES INC
CIK 0000206030
- $CAMT
CAMTEK LTD
CIK 0001109138
- $COHR
COHERENT CORP.
CIK 0000820318
CYBEROPTICS CORP
CIK 0000768411
DICON FIBEROPTICS INC
CIK 0001119012
INNOTECH INC
CIK 0000050587
JAIN ANIL K
CIK 0001104315
- $KLAC
KLA CORP
CIK 0000319201
LASER POWER CORP/FA
CIK 0000874019
LASER PRECISION CORP
CIK 0000312242
Classification
- SIC Code
- 3827
- Total Issuers
- 33
- Recent Filings
- 40