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One-Stop Manufacturer for All Your Optical Design Needs

Zhongshan Sichuang Optoelectronic Technology Co., Ltd. delivers high-precision spherical, cylindrical, and aspherical lenses for LiDAR, automotive lighting, medical devices, and industrial applications.

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About SICOPTIC

Zhongshan Sichuang Optoelectronics Technology Co., Ltd. is located in Zhongshan City, Guangdong Province, covering an area of over 80,000 square meters. Since entering the cylindrical lens industry in 2015, Sichuang has grown into a high-tech enterprise in Guangdong Province and a leading enterprise in the cylindrical lens industry.

As a manufacturer integrating R&D, production, processing, and marketing, our core team consists of experts from Japan’s top optical companies. With world-class technology, equipment, and facilities, we are committed to delivering one-stop optical solutions that meet the highest standards.

80,000+ m²

Manufacturing Area

Since 2015

Industry Experience

SICOPTIC Workshop

Core Competence

  • Supplied products in batch to anamorphic lens manufacturers
  • Trusted supplier for automotive LiDAR and laser lighting systems
  • Extensive experience in lens assembly and modification
  • Advanced production and processing technologies

Business Scope

Full-cycle lens manufacturing capabilities:

Carving Coarse Grinding Milling Fine Grinding Edging Polishing Inspection Coating Gluing Inking Assembly

Our Main Products

High-precision optical lenses engineered for performance-critical applications across industries.

Spherical Lens

Spherical Lens

Precision-ground spherical lenses with tight tolerances for imaging, focusing, and collimation applications.

  • • Material: Optical glass, fused silica
  • • Diameter: 2–100mm
  • • Surface Quality: 40-20 to 10-5
  • • Coating: AR, HR, or custom
Cylindrical Lens

Cylindrical Lens

High-accuracy cylindrical lenses for laser beam shaping, line generation, and anamorphic systems.

  • • Radius: 1mm to ∞
  • • Eccentricity: <5μm
  • • Surface Accuracy: λ/4 @632.8nm
  • • Applications: LiDAR, laser headlights
Aspherical Lens

Aspherical Lens

Custom aspheric lenses for aberration correction and high-efficiency optical systems.

  • • Surface Accuracy: λ/8
  • • Material: N-BK7, Fused Silica, etc.
  • • Diameter: 5–70mm
  • • Ideal for compact imaging systems
Optical Lens Assembly

Optical Lens Assembly

Complete lens module assembly with alignment, gluing, and environmental testing.

  • • Multi-element alignment
  • • UV/epoxy bonding
  • • MTF verification
  • • Vibration & thermal testing
Custom Optical Components

Custom Optical Components

Tailored optics for unique industrial and scientific applications.

  • • Prototyping to mass production
  • • Metrology & QA support
  • • Fast turnaround
  • • OEM/ODM services
Coated Lenses

AR/HR Coated Lenses

High-performance coatings for enhanced transmission and durability.

  • • Broadband AR coatings
  • • High-reflective mirrors
  • • Laser-grade durability
  • • Custom spectral profiles
Precision Polished Lenses

Precision Polished Lenses

Ultra-smooth surface finish for low scatter and high laser damage threshold.

  • • Surface roughness: <5Å RMS
  • • Super-polished options
  • • Laser-grade quality
  • • Cleanroom processing
Cylindrical Lens Arrays

Cylindrical Lens Arrays

Multi-lens arrays for uniform line generation and beam homogenization.

  • • Pitch accuracy: ±1μm
  • • High uniformity
  • • Custom configurations
  • • Used in LiDAR and sensing

Key Applications

Our lenses are trusted in high-performance systems across multiple industries.

Automotive LiDAR

FAC/SAC cylindrical lenses for precise laser spot shaping in autonomous driving systems.

Laser Headlights

Cylindrical lenses converge laser beams for long-range, high-intensity illumination.

Laser TV

Enhance brightness and focus of laser projectors using high-efficiency cylindrical optics.

Anamorphic Lenses

Create cinematic bokeh and wide-screen effects with precision cylindrical front elements.

Advanced Manufacturing Workshop

State-of-the-art equipment and rigorous quality control ensure precision and consistency in every lens.

Cylindrical Lens Workshop

  • CNC Engraving and Milling Machine
  • Four-axis Pneumatic Cylindrical Grinder
  • Cylindrical Lens Eccentricity Detector (x2)
  • Coating Machine
  • Ultrasonic Cleaner
  • Spectrometer: Coating Parameters Detection

Spherical & Aspherical Workshops

  • Lens Grinding and Polishing Machine
  • 4-Axis Grinding Machine
  • Eccentricity Tester
  • Mould Press (Aspherical)
  • TRIOPTICS MTF Measurement
  • Environmental & Vibration Testing

Get in Touch

For inquiries, quotes, or technical support, visit our official website to connect with our team.

Contact Information

Mr. Jiang

Email: [email protected]

Phone: +86 (0)760 8820 4248

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