Custom Optics
CLZ Precision Optics is a good supplier for manufacturing optical components, we can provide custom optics for precision optics systems as well as for commercial and consumer applications.
CLZ Precision Optics is a professional supplier specializing in the manufacturing of high-precision optical components. We offer custom optics designed to meet the most demanding specifications across industrial, scientific, commercial, and consumer applications. Our expertise in optical engineering and precision fabrication enables us to provide solutions that enhance optical performance and reliability in every project.
High-Quality Custom Optics Solutions
At CLZ Precision Optics, we focus on producing custom-made optical components that precisely match your design requirements. Whether you need custom spherical lenses, optical windows, mirrors, or large-diameter optical lenses, our manufacturing capabilities cover a wide range of materials and specifications.
We also specialize in custom optical thin-film coatings, developed to meet the customer’s exact wavelength, reflection, and transmission requirements. These coatings improve optical efficiency and environmental durability for critical optical systems.
Custom Optics We Offer
Our comprehensive custom optics capabilities include:
Custom Spherical Lenses – Available in various materials such as optical glass, fused silica, sapphire, silicon, and germanium. Designed for high-precision imaging, laser, and measurement systems.
Custom Optical Windows – Precision-polished windows for protecting sensors, detectors, and optical assemblies without affecting performance.
Custom Mirrors – Flat and spherical mirrors with high-reflectivity coatings for visible, UV, and IR wavelengths.
Large Optical Spherical Lenses – Designed for high-power laser and imaging systems, with advanced polishing and coating options.
Custom Optical Thin Film Coatings – Tailored AR (Anti-Reflective), HR (High Reflective), or beam-splitting coatings, optimized for UV, visible, or IR applications.
What Are Custom Optics?
Custom optics are optical components designed and manufactured to meet specific technical and performance requirements beyond what standard off-the-shelf components can offer. These components are tailored according to exact dimensions, materials, coatings, tolerances, and optical properties.
Unlike standard optics, custom optical components are optimized for specific wavelengths, operating environments, and system configurations, providing:
Enhanced optical performance and efficiency
Greater flexibility in system design
Improved imaging accuracy and laser compatibility
Reliable operation under unique environmental conditions
Custom optics are widely used in laser systems, medical devices, aerospace optics, semiconductor equipment, spectroscopy, metrology instruments, and other advanced optical systems that require high precision and stability.
Precision Manufacturing and Quality Control
At CLZ Precision Optics, each custom optical component is manufactured through a rigorous process of design verification, precision machining, polishing, coating, and quality testing. Our in-house facilities are equipped with interferometers, spectrophotometers, and surface profilers to ensure every optical element meets international quality standards.
Surface accuracy: up to λ/10
Surface roughness: down to Ra 0.01μm
Dimensional tolerance: ±0.01mm
Custom coating accuracy: tailored per wavelength band
Why Choose CLZ Precision Optics
Over a decade of optical manufacturing experience
Advanced metrology and coating technology
Expertise in both prototype and volume production
ISO-certified quality management system
Global delivery and technical support
Applications of Custom Optics
Our custom optics are widely integrated into:
Laser Processing & Optical Measurement Systems
Medical Imaging & Life Science Instruments
Aerospace & Defense Optical Assemblies
Semiconductor Inspection Equipment
Environmental Monitoring & Scientific Research
CLZ Precision Optics continues to support global customers with custom optical design, material selection, and coating development, ensuring that every optical component delivers exceptional precision and stability for its intended application.







