Customization of Full-range Optical Components for Multi-industry Applications

Nanjing Apex Optics provides one-stop supply of various high-precision optical components. Our product portfolio covers a full range of optical devices including filters, optical windows, mirrors, spherical lenses, aspheric lenses, prisms and cylindrical lenses.

Multiple substrate materials are available, such as optical glass, fused silica, special resin and sapphire crystal. The processing size ranges from 1 mm to 500 mm, with spectral coverage from ultraviolet to full infrared wavebands.

Our products are widely applied in laser equipment, imaging instruments, digital cameras, automotive optics, projection equipment, precision testing instruments and other fields. Customized exclusive optical solutions can be developed according to customers’ working conditions.

Self-developed Production Equipment Across the Whole Chain, Strict Quality Inspection for Stable Quality Control

We own standardized production workshops equipped with a complete array of processing, coating and testing equipment:

• ·Processing: More than 40 sets of glass cold-working equipment supporting the complete procedures of rough grinding, fine grinding and polishing;

• ·Coating: 5 professional coating machines capable of fabricating various optical coatings covering ultraviolet to infrared wavebands;

• ·Testing: Nearly 30 professional testing instruments including ZYGO laser profilometers and high-precision spectrophotometers to monitor core parameters such as surface figure accuracy and spectral transmittance throughout the process.

All production procedures are independently controlled. Mass-produced products feature consistent performance and stable quality. The company has obtained ISO9001:2015 Quality Management System Certification.

Nanometer-level Precision Manufacturing Technology with Outstanding Optical Performance Indicators

We focus on the core technologies of high-precision cold working and optical coating, and continuously upgrade processes to achieve ultra-high nanometer-level surface figure control:

• Maximum transmittance of optical components up to 99.5%;

• Laser-induced damage threshold at 1064 nm > 25 J/cm²;

• Spectral coverage spanning ultraviolet to far infrared, meeting stringent standards for high-end optical equipment.

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Professional Optical Technical Team, One-stop Full-process Service

The core R&D team is led by senior specialists with over 15 years of experience in the optics industry, gathering more than 60 professional technicians specializing in optical design, precision processing and optical coating.

Supported by profound technical reserves, we deliver integrated services ranging from optical solution design, substrate processing, precision coating to finished product inspection and delivery.Professional technical communication and customized solutions are available on demand.