# Band-Optics (Band-Optics Co., Ltd.) > Band-Optics Technology, founded in 2008, is an ISO 9001:2015 certified manufacturer with over 15 years of experience in producing optical components and lens systems. The company primarily fabricates high-precision products including off-axis parabolics, toroids, aspherical & spherical lenses, domes, prisms, filters, and flat windows using a variety of optical materials. Serving the OEM, defense, aerospace, semiconductor, and medical & bio industries worldwide, Band-Optics has a highly skilled team dedicated to designing innovative products and creating cost-effective solutions. Its advanced manufacturing processes and stringent quality control ensure that all products comply with the rigorous standards demanded by its customers. - **Founded In**: 2008 - **Experience**: Over 15 years - **Certification**: ISO 9001:2015 - **Core Business**: Manufacturing of optical components and lens systems. - **Key Products**: High-precision off-axis parabolics, toroids, aspherics & spherical lenses, domes, prisms, filters, and flat windows. - **Materials Used**: Optical grade glasses, fused silica, sapphire, ZnSe, ZnS, Silicon, Ge, CaF2, Zerodur, and Aluminum. - **Industries Served**: OEM, defense, aerospace, semiconductor, medical & bio. ## Contact Us - [Phone](tel:+86-159-5177-5819): +86-159-5177-5819 - [Email](mailto:sales@nj-optics.com): sales@nj-optics.com - [WhatsApp](https://api.whatsapp.com/send?phone=8615951775819): +86-159-5177-5819 - [Skype](skype:+8615951775819?chat): +86 15951775819 - Address: Industrial Park, No. 52 Tianyuan East Ave. Nanjing City, 211100, China ## Our Social Media - [Linkedin](https://www.linkedin.com/company/band-optics/?viewAsMember=true) ## Website Language Versions - [English](https://www.band-optics.com/): High-Precision Optical Components & Custom Lenses - Band-Optics - [Français](https://www.band-optics.com/fr/): Composants optiques de haute précision et lentilles personnalisées - Band-Optics - [Español](https://www.band-optics.com/es/): Componentes ópticos de alta precisión y lentes personalizadas - Band-Optics - [Português](https://www.band-optics.com/pt/): Componentes ópticos de alta precisão e lentes personalizadas - Band-Optics - [Deutsch](https://www.band-optics.com/de/): Hochpräzise optische Komponenten & kundenspezifische Linsen - Band-Optics - [italiano](https://www.band-optics.com/it/): Componenti ottici di alta precisione e lenti personalizzate - Band-Optics - [Nederlands](https://www.band-optics.com/nl/): Hoogwaardige optische componenten en op maat gemaakte lenzen - Band-Optics - [Polski](https://www.band-optics.com/pl/): Precyzyjne komponenty optyczne i niestandardowe soczewki - Band-Optics - [Čeština](https://www.band-optics.com/cs/): Vysoce přesné optické komponenty a zakázkové čočky - Band-Optics - [Svenska](https://www.band-optics.com/sv/): Högprecisionsoptiska komponenter och anpassade linser - Band-Optics - [Suomi](https://www.band-optics.com/fi/): Korkean tarkkuuden optiset komponentit ja mukautetut linssit - Band-Optics - [עברית](https://www.band-optics.com/he/): רכיבים אופטיים ברמת דיוק גבוהה ועדשות מותאמות אישית - Band-Optics - [Afrikaans](https://www.band-optics.com/af/): Hoë-presisie optiese komponente en pasgemaakte lense - Band-Optics ## Website Navigation - Products - Optics - [Aspherical Lenses](https://www.band-optics.com/asphercial-lenses.html): Aspherical Lenses - [Spherical Lenses](https://www.band-optics.com/spherical-lenses.html): Spherical Lenses - [Cylindrial Lenses](https://www.band-optics.com/cylindrial-lenses.html): Cylindrial Lenses - [Filters](https://www.band-optics.com/filters.html): Filters - [Windows](https://www.band-optics.com/windows.html): Windows - [Mirror](https://www.band-optics.com/mirror.html): Mirror - [Prisms](https://www.band-optics.com/prisms.html): Prisms - [Special Shaped Optics](https://www.band-optics.com/special-shaped-optics.html): Special Shaped Optics - Lens Assemblies - [Telecentric Lenses](https://www.band-optics.com/telecentric-lenses.html): Telecentric Lenses - [360° View Lenses](https://www.band-optics.com/360-view-lenses.html): 360° View Lenses - [F Series FA Lenses](https://www.band-optics.com/fa-lenses.html): F Series FA Lenses - [LS Series FA Lenses](https://www.band-optics.com/ls-series-fa-lenses.html): LS Series FA Lenses - [Line Scan Lenses](https://www.band-optics.com/line-scan-lenses.html): Line Scan Lenses - [Endoscopy Coupler](https://www.band-optics.com/endoscopy-coupler.html): Endoscopy Coupler - [Objective](https://www.band-optics.com/objective.html): Objective - [Bi-Telecentric Lenses](https://www.band-optics.com/bi-telecentric-lenses.html): Bi-Telecentric Lenses - [Large Format 151MP Lens](https://www.band-optics.com/large-format-151mp-lens.html): Large Format 151MP Lens - [Markets](https://www.band-optics.com/Markets.html): Markets - [Medical & Bio-technology](https://www.band-optics.com/Medical-Bio-technology.html): Medical & Bio-technology - [Laser Technology](https://www.band-optics.com/Laser-Technology.html): Laser Technology - [Semiconductor](https://www.band-optics.com/Semiconductor.html): Semiconductor - [Defense & Aerospace](https://www.band-optics.com/Defense-Aerospace.html): Defense & Aerospace - Capabilities - [Service Procedures](https://www.band-optics.com/Service-Procedures.html): Service Procedures - [Custom Optical Service](https://www.band-optics.com/Custom-Optical-Service.html): Custom Optical Service - [Key Metrology Solutions](https://www.band-optics.com/key-metrology-solutions.html): Key Metrology Solutions - [About Us](https://www.band-optics.com/About-Us.html): About Us - [News & Events](https://www.band-optics.com/news.html): News & Events - [Contact Us](https://www.band-optics.com/contactus.html): Contact Us ## Product Category - [Optics](https://www.band-optics.com/Optics-pl40973207.html): Optics - [Aspherical Lenses](https://www.band-optics.com/Aspherical-Lenses-pl41863207.html): Aspherical Lenses - [Spherical Lenses](https://www.band-optics.com/Spherical-Lenses-pl41855107.html): Spherical Lenses - [Cylindrial Lenses](https://www.band-optics.com/Cylindrial-Lenses-pl48763207.html): Cylindrial Lenses - [Filters](https://www.band-optics.com/Filters-pl49863207.html): Filters - [Windows](https://www.band-optics.com/Windows-pl46763207.html): Windows - [Mirrors](https://www.band-optics.com/Mirrors-pl40863207.html): Mirrors - [Prisms](https://www.band-optics.com/Prisms-pl47763207.html): Prisms - [Special-shaped](https://www.band-optics.com/Special-shaped-pl45763207.html): Special-shaped - [Lens Assemblies](https://www.band-optics.com/Lens-Assemblies-pl42973207.html): Lens Assemblies - [F-Theta Scanning Lenses](https://www.band-optics.com/F-Theta-Scanning-Lenses-pl43273107.html): F-Theta Scanning Lenses - [Beam Shapers](https://www.band-optics.com/Beam-Shapers-pl42273107.html): Beam Shapers - [Beam Expanders](https://www.band-optics.com/Beam-Expanders-pl41273107.html): Beam Expanders - [Objectives](https://www.band-optics.com/Objectives-pl40273107.html): Objectives - [Collimating Lenses](https://www.band-optics.com/Collimating-Lenses-pl49273107.html): Collimating Lenses - [Fisheye Lenses](https://www.band-optics.com/Fisheye-Lenses-pl48173107.html): Fisheye Lenses - [SWIR Lenses](https://www.band-optics.com/SWIR-Lenses-pl47173107.html): SWIR Lenses - [Microscope Lenses](https://www.band-optics.com/Microscope-Lenses-pl46173107.html): Microscope Lenses - [Projection Lenses](https://www.band-optics.com/Projection-Lenses-pl45173107.html): Projection Lenses