Optical Optical Components China Manufacturer | Precision Optics Solutions

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Products

Explore Our Optical Component Products

Optical Components

Laser Fiber Collimator

Imaging Optics

Optical Materials

Lens

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The lens is an optical component that regulates the direction of light propagation through the principle of refraction and is widely used in optical systems such as imaging, focusing, and collimation. Rays optics offers a wide range of high-precision lens solutions, covering the entire band from ultraviolet to infrared.

Prism

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The prism is a key optical device that regulates the optical path through its exquisite geometric structure and material properties, adhering to the principles of refraction, reflection or dispersion. It can achieve functions such as beam direction, beam combination/splitting, and spectral analysis From basic optical paths to complex systems, Rays optics offers professional prism solutions.

Filter

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Optical filters achieve precise selection and control of specific wavelength bands through advanced optical film technology. They can selectively allow, reflect, block or attenuate certain spectral wavelengths. Filters are classified according to spectral bands, spectral characteristics, coating materials, etc. Rays optics offers high-performance filtering solutions to meet a wide range of demands from scientific research to industry.

Mirror

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The mirror achieves precise control of the optical path through its precise optical surface, and its working principle is the law of reflection of light. By subjecting the surface of the mirror to special treatment, light can be reflected along the predetermined path, thereby changing the direction of light propagation.

Window

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Optical window plates, while isolating external interference, ensure the efficient transmission of light. They are fundamental optical components in optical systems used to isolate the environment and protect core components. Rays optics offers a wide range of high-quality windows to meet the application requirements of the entire band from deep UV to far IR.

Waveplate

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The waveplate is an optical component that alters the polarization state of light by introducing a phase delay between its fast and slow axes, commonly using quartz or polymer materials.

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Aspheric Lens Collimator

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Aspheric lens collimators deliver near-diffraction-limited performance for laser diode collimation and fiber coupling. Available in bare, pigtailed, and polarization-maintaining versions, they ensure low wavefront error, high transmission efficiency, and stable output across UV to NIR wavelengths — ideal for precision optical systems.

Fiber Optic Collimator

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Designed for efficient beam collimation and coupling, fiber optic collimators are offered in single-mode and polarization-maintaining configurations. They provide low insertion loss, high return loss, and excellent stability across UV to NIR, making them ideal for fiber-optic sensing, interferometry, and laser systems.

Achromatic Lense Collimator

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Achromatic lens collimators correct chromatic aberration across broadband wavelengths, ensuring consistent focal length and minimal spot size variation. Designed for multi-wavelength or white-light applications, they deliver superior beam quality for spectroscopy, fluorescence imaging, and precision metrology systems.

Adjustable Focus Collimator

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The adjustable focus collimator is an optical component for fiber output that dynamically adjusts the working distance. Through a precise mechanical structure, it enables continuous focusing and can adjust the focal length as needed, thereby performing different degrees of collimation on the light from the fiber, achieving flexible alignment. This product is applied in optical sensing, communication, and testing fields to achieve flexible beam control.

FiberPort Coupler

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The FiberPort collimator is a high-precision beam alignment component. Through the five-dimensional adjustment mechanism of X/Y/Z translation + pitch/yaw rotation, it enables sub-micron-level alignment of the output beam of the optical fiber and ultra-low loss coupling, and is suitable for high-demand scenarios such as quantum communication and precise sensing.

Large Beam Collimator

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Large-beam collimator is a fixed-focal-length collimation system specifically designed for large-diameter laser beams (with diameters ranging from 10 to 100 mm). Large-beam collimators generate parallel wide beams at a set focal length, ensuring stable divergence control. Ideal for laser processing, illumination requiring uniform large-area parallel light.

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Fully Custom Imaging Lens

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Customized lenses can precisely meet various needs. They can be adjusted individually according to factors such as working distance, resolution, and depth of field effect, and can fulfill the requirements ranging from micro-shotting to long-distance capturing, as well as the creation of different styles of images.

Off-the-Shelf Lenses

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Rays Optics stocks a broad selection of high-performance off-the-shelf lenses for immediate shipment. From fixed focal and zoom lenses to line scan and T-mount telephoto options, each is precision-engineered for demanding industrial, medical, and scientific applications. Quality optics, competitive pricing, and fast delivery — ready when you are.

Crystal

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Optical crystals are transparent crystalline materials with unique optical properties, widely used in various optical systems. They exhibit characteristics such as birefringence, piezoelectricity, and nonlinear optical effects, enabling functions like light modulation, frequency conversion, and polarization control. These crystals are precision-cut and polished to meet specific optical requirements, finding applications in lasers, spectrometers, optical communications, and sensors.

Infrared Optical Material

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Rays Optics offers high-quality infrared materials including ZnSe, ZnsS, and Si for thermal imaging, CO₂ lasers, and IR spectroscopy. Custom sizes and coatings available.

Fused Silica

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Fused silica glass possesses excellent optical properties, being able to achieve high transmittance across the entire spectrum from UV to IR. Its low thermal expansion coefficient, it offers excellent thermal shock resistance and dimensional stability under temperature variations. Additionally, it possesses high chemical inertness, hardness, and resistance to corrosion, which contribute to its durability in harsh environments.

Colored Glass

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Colored glass refers to glass materials infused with metal oxides or other additives during manufacturing to achieve specific hues. These additives, such as cobalt (blue), chromium (green), or selenium (red), selectively absorb and transmit light wavelengths, resulting in distinct colors. It offering aesthetic appeal as well as benefits like glare reduction, light filtering, and UV protection.

Customization

Custom Optical Components | Complex System Design Solutions

Rays Optics provides exclusive customization services to meet customers' special optical requirements, including small-batch or batch production, as well as the processing of standard and irregular parts. Our company has professional optical engineers to provide design services and quality inspection services for customers.

Optical Design

Rays Optics specializes in custom services for high-performance optical components supports parameter customization for various optical components, covering a wide range of optical materials.

Optical Coating

Rays Optics with its advanced coating equipment and strict process control, provides you with high-performance coating solutions to meet the requirements of different bands from UV to MWIR/LWIR.

Optical Assembly

Rays Optics offers professional optical assembly services, covering the precise assembly and optical path calibration of various optical components such as lenses, mirrors, prisms and filters, to help you achieve the optimal optical performance.

Custom Optical Systems

Rays Optics offers full-process customized optical system services, integrating optical design, precision processing, coating technology and system integration, to create personalized optical solutions with outstanding performance for you.

Company

Why Choose Us?

Rays Optics Co., Ltd. is a professional optical component supplier integrating design, production and sales. Backed by Changchun's advanced optical R&D capabilities and the company's solid production capacity, our products have been recognized by customers from multiple countries in the United States and the European Union.

The company has a professional R&D team, skilled workers, advanced production and testing equipment and a standard quality control system. Among them, there are 5 Doctors in optics, 8 Masters in optics, and 10 test engineers and design engineers. We adhere to the principle of putting customers at the center of success, growing together with them, and jointly building a bright future.

11000㎡

Factory Building Area

2012

Established

100+

Company Employees

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Quality Assurance

More than 10 years of professional experience
Advanced detection equipment
ISO Quality Certification

Delivery on Time

Independent production capacity
Market our own products
Delivery time is guaranteed

Tailor-made

Support customizing based on samples or provided materials
Support small-batch customization

Full After-sales

Quality issues can be replaced
Materials comply with the RoHS requirements

Solutions

Optical Component Applications

Life Sciences & Medical Devices

Industrial Inspection & Analysis

Defense & Security

Agricultural Technology

Environmental Monitoring

Telecom/Datacom

Quantum Technology

Life Sciences & Medical Devices

Optical components are the core parts for achieving high-precision diagnosis and treatment. Rays optics is dedicated to providing high-reliability optical component solutions for the medical industry, contributing to the development of medical technology with outstanding optical performance.

Industrial Inspection & Analysis

Optical components are key parts for industry to enhance precision and optimize production. Rays optics can provide optical solutions ranging from precise measurement to automated production, from quality control to safety monitoring.

Defense & Security

Optical components provide reliable technical guarantees for safety protection and industrial safety. Rays optics offers optical solutions for laser protection and precise identification security.

Agricultural Technology

Optical components help enhance agricultural production efficiency. Rays Optics offers optical solutions for crop monitoring and spectral analysis, driving the modernization of agriculture with innovative optical technologies.

Environmental Monitoring

Rays Optics offers professional optical solutions for environmental monitoring, ranging from atmospheric composition analysis to water quality testing, from pollution source tracing to ecological assessment, providing high-precision and real-time monitoring technical support for environmental governance.

Telecom/Datacom

In today's network era, the construction of high-speed communication infrastructure cannot do without optical components. Rays Optics can provide high-precision optical fiber collimators and filters available for optical fiber communication.

Quantum Technology

Quantum technology contributes to the development of modern science and technology. Rays optics can provide high-precision, high-sensitivity and low-noise optical components for quantum experiments.

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