5-Axis CNC Machining of Micro-Optic Components with Sub-Micron Tolerances

 Imagine a camera lens for space missions or a laser component for medical devices. If these parts deviate by even a micron, performance fails. That’s where 5-axis CNC machining shines. Unlike conventional methods, our technology crafts micro-optic components—like aspherical lenses and freeform surfaces—with sub-micron tolerances (as tight as ±0.1 µm) . For industries demanding perfection (aerospace, medical, defense), this precision isn’t optional—it’s mission-critical.

Your Competitive Edge: Advanced Technology & Expertise

1. Cutting-Edge Equipment

We deploy ultra-precision 5-axis CNC mills equipped with diamond-cutting tools. These machines move simultaneously across five axes, enabling complex geometries unreachable by 3-axis systems . Result? Flawless surface finishes under 0.1 µm Ra and dimensional accuracy down to sub-micron levels .

2. Masterful Craftsmanship

Precision isn’t just about machines—it’s about skill. Our team combines:

•  Tool-tip radius control to minimize waviness 
•  Real-time tool compensation for thermal/mechanical drift 

Vibration-free machining to maintain integrity during cutting 
This expertise lets us handle materials from titanium to optical-grade plastics (PEEK, UHMW) without compromising precision 

3. Rigorous Quality Control

Every component undergoes multi-stage validation:

•  In-process metrology using sub-micron optical measurement systems 
•  ISO 2768 Fine Standard compliance for tolerances 
•  3D CAD deviation analysis to ensure ±10% linewidth tolerance on critical features 
Our goal? Zero defects, every time.

Versatility Meets Innovation: What We Manufacture

From prototypes to high-volume production, we specialize in:

•  Micro-optics: Camera lenses, laser collimators, fiber-optic connectors
•  Custom geometries: Freeform surfaces, microlens arrays, diffractive elements 
•  Industry-specific solutions: Aerospace sensors, medical imaging devices, defense optics 
With 5-axis flexibility, we adapt to your design—no matter how intricate .

Beyond Delivery: Partnership-Driven Support

We don’t just ship parts; we build relationships. Our comprehensive service includes:

•  Design-for-manufacturability (DFM) feedback to optimize costs/tolerances
•  Expedited prototyping (as fast as 72 hours)
•  Lifetime technical support for maintenance/upgrades
Your success is our benchmark.

Why Choose Us?

"With 5-axis machining, we craft all five sides of a part without re-fixturing—eliminating errors and accelerating lead times."
— Tom Ferrara, Manufacturing Expert 

We merge cutting-edge technology, uncompromising quality, and customer-centric agility. Whether you need 10 units or 10,000, we deliver precision that outperforms.