Custom Optical Components from Prototype to Repeat Production
We review material, geometry, optical tolerances, coating requirements and inspection criteria together—so the quotation and manufacturing route match the intended application.
Manufacturing Support Built Around Your Drawing
Chenyu Optics supports engineers, equipment manufacturers and purchasing teams with custom optical components made to defined drawings and application requirements.
Our work covers material selection, machining, grinding, polishing, coating requirements and final inspection. Before production, we review the operating wavelength, mechanical envelope, optical tolerances, environment and acceptance criteria that affect manufacturability.
Projects can begin with engineering samples or prototypes, progress to small-batch manufacturing and continue as repeat production against the agreed drawing and inspection requirements.
What We Manufacture
Precision optical components for beam transmission, focusing, redirection, reflection, spectral control and environmental protection.
Optical Windows
Flat protective and transmitting optics in standard or custom shapes, with drawing-defined surface quality, flatness and parallelism.
View Optical Windows →Optical Lenses
Spherical, cylindrical and drawing-defined lenses for imaging, illumination, laser and sensing assemblies.
View Optical Lenses →Optical Prisms
Prisms for beam deviation, dispersion, image rotation and compact optical path design, manufactured to angular requirements.
View Optical Prisms →Optical Mirrors
Reflective optics with substrate, surface figure and metallic or dielectric coating selected for the operating band.
View Optical Mirrors →Optical Filters
Filter solutions for spectral selection and light control, reviewed according to wavelength, transmission and blocking requirements.
View Optical Filters →Optical Domes
Protective dome components for imaging and sensing systems requiring a durable optical interface and wide field of regard.
View Optical Domes →What We Review Before Production
A reliable quotation requires more than diameter and thickness. We review the specifications that affect performance, cost and inspection.
Material Selection
Material options are reviewed against wavelength, temperature, durability, refractive properties and budget.
Custom Dimensions
Diameter, length, width, thickness, radii, angles, chamfers and edge features can be defined by drawing.
Optical Polishing
Grinding, lapping and polishing processes establish the required geometry and optical surface finish.
Surface Quality Control
Surface quality, flatness, power, irregularity, parallelism and clear aperture are inspected as specified.
Coating Requirements
AR, BBAR, reflective and filter coating requirements are reviewed by wavelength, angle of incidence, substrate and environment.
Prototype to Production
Manufacturing support covers samples and prototypes, small batches and repeat production requirements.
Manufacturing & Quality
The manufacturing route is planned around the optical drawing, material behavior and inspection requirements.
Precision Machining
Optical blanks are cut, generated and machined to establish geometry, dimensions and edge configuration.
Optical Polishing
Controlled polishing produces the specified surface finish, flatness, radius or optical figure.
Coating Coordination
The coating specification is matched to the substrate, spectral band, incidence angle and service environment.
Quality Inspection
Dimensions and optical characteristics are checked against the agreed drawing and inspection criteria.
Material Options for UV, Visible and Infrared Systems
Material selection is based on the complete operating band and the mechanical and environmental requirements of the assembly.
Applications
Components are manufactured for integration into optical, scientific and industrial equipment.
Laser Systems
Beam delivery, focusing, reflection, protection and wavelength control.
Infrared Imaging
Infrared windows, lenses and protective components for thermal imaging assemblies.
Machine Vision
Imaging and illumination optics for automated measurement and process control.
Scientific Instruments
Custom optics for analytical, laboratory, spectroscopy and research equipment.
Precision Inspection Equipment
Optical components for inspection, alignment, illumination and measurement systems.
Industrial Inspection
Optical elements for harsh environments, sensing and non-contact inspection.
Why Choose Chenyu Optics
We focus on the practical details that help engineering and purchasing teams move a drawing into production with fewer avoidable misunderstandings.
Send Us Your Drawing or Available Specifications
If every detail is not yet defined, tell us the application, wavelength, key dimensions and required quantity. We will review the remaining material, tolerance, coating and inspection requirements with you.