Giai photonics Co.,Ltd is a leading supplier of optics and precision optical components, designing and manufacturing a wide array of optical filters, multi-element lenses, lens coatings. We do this with skilled technicians, expert engineers, and modern optical fabrication equipment, the latest metrology.

Giai photonics Co.,Ltd is a leading supplier of optics and precision optical components, designing and manufacturing a wide array of optical filters, multi-element lenses, lens coatings. We do this with skilled technicians, expert engineers, and modern optical fabrication equipment, the latest metrology. Our objective is to offer the finest quality precision components, optics and systems available to meet the service requirements and to exceed the expectations of our customers.

For over 10 years, Giai photonics has been a leading producer of optics, imaging, and photonics technology. Supporting the R&D, electronics, semiconductor, pharmaceutical, biomedical, and military markets around the globe; Optical products are used in a variety of applications Biometrics Identification, Machine Vision, Fluorescence Analysis,Mini Projector,Laser Distance Meter ,Infrared Thermometer, Optical Beauty instrument, 3D Aligner, Medical instrument, Security monitoring, Barcode scanner.

Our services

We will provide best services and high quality products with all sincerity. If you need  any information or samples, please contact us and you will have our soon reply. Looking  forward to cooperate with you for long term!We will provide best services and high  quality products with all sincerity. If you need any information or samples, please  contact us and you will have our soon reply. Looking forward to cooperate with you for  long term!

Precision optics

Narrow filter, dichroic mirror, beam splitter, far infrared filter, AR film, high reflective film

Lens assembly production

Ultra wide-angle lens, SLR lens, industrial lens

Lens, prism processing

Lens, prism design, processing, coating

Our specialization

Our optical components are widely used in a variety of optical instruments, covering major fields such as medical instruments, industrial testing, aerospace, lidar, biometrics, etc

Custom

Through the customer’s drawing, we will make customized requirements according to your demand parameters.

Detection

If you don’t have specific drawings, we can test the relevant instruments through the samples you send, and determine the parameters and materials of the customized optical components.

Design

Through the customer’s drawings or sample testing parameters, we will coat your optical components to ensure that the product meets your expectations.

Praise

GIAI has 16 years of experience in the development of optical components, and its products are used in optical instruments around the world, and have attracted the attention of users.

Online

Through the combination of online and offline, we will customize prisms, lenses, and optical filters to maximize benefits.

Mobile

If you have any product customization needs for customized optical filters, prisms, lenses and other optical components, you can find us through our contact information.

Our clients

This is our product type, covering infrared light, visible light, ultraviolet light and other optical filters, and at the same time for splitting, reflection, focusing, light reduction and light reduction to launch many optical products, including prisms, lenses, mirrors, ND light absorbers, lenses, etc., involving a number of optical fields.

Narrow Band Filters

Narrow Band Filters

Narrowband filters are widely used in applications such as ranging, identification, and detection by accurately screening light at a small wavelength range.

Neutral density filters

Neutral density filters can effectively reduce the intensity of light and are suitable for applications such as photography, laser protection, and eyewear.

Negative filters

Negative/notch filters can reduce light in a certain wavelength range to the lowest transmittance and can be used as protective goggles for laser processing and medical observation.

Prism

Prisms are widely used in imaging correction, spectral analysis, laser control, optical communication and other fields through refraction, reflection, dispersion and polarization splitting.

Aspheric lenses

Aspheric lenses reduce aberrations and improve optical performance by optimizing optical design, and are widely used in camera lenses, microscopes, AR/VR devices, and laser systems.