High-precision Optical Lenses: Premium Solutions for Diverse Optical Applications

High-precision Optical Lenses: Premium Solutions for Diverse Optical Applications

Our high-precision optical lenses are engineered to meet the strictest standards of accuracy and performance, making them ideal for critical optical systems. These lenses cover a wide range of types, including aspheric lenses, spherical lenses, F-theta scan lenses, laser lenses, and optical filters, each crafted with advanced manufacturing techniques and top-tier materials like H-K9 glass, fused silica, and calcium fluoride (CaF2). Key parameters such as aspheric surface PV value < 0.15μm, spherical irregularity < 0.2λ, single-point wavelength transmittance over 99.98%, and eccentricity less than 5 arcseconds ensure exceptional precision.

Widely used across multiple industries, our high-precision optical lenses serve in medical equipment for accurate imaging, laser systems for cutting, welding, and marking, artificial intelligence devices for optical sensing, and drones for navigation and surveillance. They also play a crucial role in optical communication, life sciences, and industrial vision systems, providing reliable performance that meets the evolving needs of modern technology.

Product Features

• Exceptional precision with strict parameter control, including aspheric PV < 0.15μm and eccentricity < 5 arcseconds
• High transmittance (up to 99.98% for single-point wavelength) to minimize light energy loss
• Diverse product range covering aspheric, spherical, F-theta, laser, and industrial lenses
• Durable coatings (e.g., AR coating, dielectric high-reflection film) for enhanced performance and longevity
• Wide material options (H-K9, fused silica, CaF2) to adapt to different application environments
• Resistance to high laser power (up to 15KW for water-cooled F-theta lenses) for harsh industrial use
• Stable temperature performance with temperature shift range < 0.25nm/°C for filters
• High surface quality (up to 20-10 scratch-dig standard) for clear optical performance
• Compliance with advanced quality management systems to ensure consistent product reliability

Product Specification Table

Brief Description of Basic Parameters

• Size Range: 5mm (min for spherical lenses) to 260mm (max for spherical lenses)
• Surface Accuracy (PV): < 0.15μm (aspheric lenses)
• Transmittance: > 99.98% (single-point wavelength for high-precision models)
• Eccentricity: < 5 arcseconds (key precision indicator)
• Surface Quality: Up to 20-10 (scratch-dig standard)
• Clear Aperture: > 80% (aspheric lenses) to > 90% (spherical lenses/filters)
• Max Laser Power Resistance: Up to 15KW (15KW water-cooled F-theta lens)
• Temperature Shift Range: < 0.25nm/°C (long-wavelength pass filters)
• Material Options: H-K9 glass, fused silica, calcium fluoride (CaF2)

Application Fields

• Medical Industry: Medical imaging equipment, infrared medical instruments, and precision diagnostic devices
• Laser Industry: Laser cutting machines, laser welding machines, laser marking systems, and laser scanning devices
• Artificial Intelligence (AI): AI optical sensors, face recognition systems, and iris recognition devices
• Drone Industry: Drone navigation systems, aerial surveillance cameras, and optical positioning modules
• Industrial Sector: Industrial vision systems, industrial cameras, and high-precision measurement instruments
• Optical Communication: Fiber optic communication devices and optical signal processing modules
• Life Sciences: Biological imaging equipment, spectral analysis instruments, and laboratory optical tools
• Consumer Electronics: Face recognition attendance machines, mobile barcode scanners, and infrared touchscreens
• Scientific Research: Astronomical optical instruments, spectral analysis devices, and laser interferometry systems