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 · 11/23/2025
Latest Filings
- 6-KNOVA LTD.$NVMI
NOVA LTD. 6-K
Jan 8, 8:00 AM ET19.7 KB - 6-KNOVA LTD.$NVMI
NOVA LTD. 6-K
Jan 7, 8:00 AM ET23.1 KB - 6-KNOVA LTD.$NVMI
NOVA LTD. 6-K
Dec 29, 8:01 AM ET19.2 KB - 8-KMultiSensor AI Holdings, Inc.$MSAI
MultiSensor AI Holdings, Inc. 8-K
Dec 23, 4:06 PM ET257.7 KB - 8-KOptex Systems Holdings Inc$OPXS
Optex Systems Holdings Inc 8-K
Dec 23, 4:05 PM ET196.3 KB - 8-KOptex Systems Holdings Inc$OPXS
Optex Systems Holdings Inc 8-K
Dec 17, 4:05 PM ET333.4 KB - 10-KOptex Systems Holdings Inc$OPXS
Optex Systems Holdings Inc 10-K
Dec 17, 9:30 AM ET9.6 MB - 8-KCOHERENT CORP.$COHR
COHERENT CORP. 8-K
Dec 16, 4:05 PM ET13.5 MB - 8-KOptex Systems Holdings Inc$OPXS
Optex Systems Holdings Inc 8-K
Dec 8, 4:05 PM ET444.8 KB - 8-KCOHERENT CORP.$COHR
COHERENT CORP. 8-K
Nov 20, 8:22 PM ET135.5 KB - 8-KMultiSensor AI Holdings, Inc.$MSAI
MultiSensor AI Holdings, Inc. 8-K
Nov 20, 4:06 PM ET253.6 KB - 8-KCOHERENT CORP.$COHR
COHERENT CORP. 8-K
Nov 17, 8:53 AM ET154.8 KB - 10-QSYNTEC OPTICS HOLDINGS, INC.$OPTX
SYNTEC OPTICS HOLDINGS, INC. 10-Q
Nov 13, 9:05 PM ET3.6 MB - 8-KMultiSensor AI Holdings, Inc.$MSAI
MultiSensor AI Holdings, Inc. 8-K
Nov 13, 4:14 PM ET330.3 KB - 10-QMultiSensor AI Holdings, Inc.$MSAI
MultiSensor AI Holdings, Inc. 10-Q
Nov 13, 4:12 PM ET6.1 MB - 6-KNOVA LTD.$NVMI
NOVA LTD. 6-K
Nov 12, 3:00 AM ET23.7 KB - 6-KCAMTEK LTD$CAMT
CAMTEK LTD 6-K
Nov 10, 3:06 AM ET674.1 KB - 8-KKLA CORP$KLAC
KLA CORP 8-K
Nov 7, 4:30 PM ET409.1 KB - 6-KNOVA LTD.$NVMI
NOVA LTD. 6-K
Nov 6, 7:30 AM ET444.2 KB - 8-KMultiSensor AI Holdings, Inc.$MSAI
MultiSensor AI Holdings, Inc. 8-K
Nov 5, 5:26 PM ET667.9 KB - 10-QCOHERENT CORP.$COHR
COHERENT CORP. 10-Q
Nov 5, 4:16 PM ET8.2 MB - 8-KCOHERENT CORP.$COHR
COHERENT CORP. 8-K
Nov 5, 4:11 PM ET2.0 MB - 10-QKLA CORP$KLAC
KLA CORP 10-Q
Oct 31, 4:07 PM ET11.1 MB - 8-KMultiSensor AI Holdings, Inc.$MSAI
MultiSensor AI Holdings, Inc. 8-K
Oct 30, 4:16 PM ET1.1 MB - 8-KKLA CORP$KLAC
KLA CORP 8-K
Oct 29, 4:11 PM ET436.9 KB - 8-KSYNTEC OPTICS HOLDINGS, INC.$OPTX
SYNTEC OPTICS HOLDINGS, INC. 8-K
Oct 17, 4:20 PM ET252.9 KB - 6-KNOVA LTD.$NVMI
NOVA LTD. 6-K
Oct 15, 8:00 AM ET22.8 KB - 8-KSYNTEC OPTICS HOLDINGS, INC.$OPTX
SYNTEC OPTICS HOLDINGS, INC. 8-K
Oct 10, 6:00 PM ET270.2 KB - 6-KNOVA LTD.$NVMI
NOVA LTD. 6-K
Oct 6, 7:01 AM ET24.6 KB - 8-KSYNTEC OPTICS HOLDINGS, INC.$OPTX
SYNTEC OPTICS HOLDINGS, INC. 8-K
Oct 6, 6:58 AM ET10.8 MB - 10-QSYNTEC OPTICS HOLDINGS, INC.$OPTX
SYNTEC OPTICS HOLDINGS, INC. 10-Q
Oct 3, 8:20 PM ET3.7 MB - 10-QSYNTEC OPTICS HOLDINGS, INC.$OPTX
SYNTEC OPTICS HOLDINGS, INC. 10-Q
Oct 3, 8:15 PM ET3.4 MB - 10-KSYNTEC OPTICS HOLDINGS, INC.$OPTX
SYNTEC OPTICS HOLDINGS, INC. 10-K
Oct 3, 8:09 PM ET8.0 MB - 8-KSYNTEC OPTICS HOLDINGS, INC.$OPTX
SYNTEC OPTICS HOLDINGS, INC. 8-K
Oct 2, 7:18 PM ET263.2 KB - 8-KMultiSensor AI Holdings, Inc.$MSAI
MultiSensor AI Holdings, Inc. 8-K
Oct 1, 4:31 PM ET294.5 KB - 8-KCOHERENT CORP.$COHR
COHERENT CORP. 8-K
Sep 26, 4:22 PM ET4.7 MB - 8-KSYNTEC OPTICS HOLDINGS, INC.$OPTX
SYNTEC OPTICS HOLDINGS, INC. 8-K
Sep 24, 4:25 PM ET265.4 KB - 6-KCAMTEK LTD$CAMT
CAMTEK LTD 6-K
Sep 16, 4:15 PM ET789.5 KB - 6-KCAMTEK LTD$CAMT
CAMTEK LTD 6-K
Sep 12, 7:00 AM ET606.4 KB - 6-KCAMTEK LTD$CAMT
CAMTEK LTD 6-K
Sep 11, 4:02 PM ET6.6 MB
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