Micron-Tolerance Machining Services for Aerospace

Delivering ultra-precision machining solutions for aerospace applications with tolerances measured in microns. Our single-point diamond turning and advanced manufacturing capabilities ensure critical aerospace components meet the most demanding specifications for performance, reliability, and safety in flight-critical systems.

Precision machining of aerospace optical component on diamond turning lathe

Our Micron-Tolerance Machining Services

Comprehensive precision machining solutions engineered for demanding aerospace applications requiring exceptional accuracy.

Single-Point Diamond Turning

Ultra-precision machining using diamond turning lathes achieving 13 Å RMS surface finish and micron-level tolerances for critical aerospace optical components.

Optical Design & Engineering

Complete optical and mechanical design services integrating advanced simulation tools to optimize aerospace optical systems for performance and manufacturability.

Metrology & Testing

Advanced measurement capabilities including CMM systems and interferometry to verify micron-tolerance requirements and ensure aerospace quality standards.

Service Process

Our 5-Step Precision Manufacturing Process

Design Analysis & Verification

Comprehensive review of aerospace component specifications, tolerance requirements, and performance criteria using advanced optical design software to ensure manufacturability and compliance with strict aerospace standards.

Precision Manufacturing Setup

Ultra-Precision Machining

Advanced Quality Verification

Final Assembly & Delivery

Trusted By Industry Leaders

Success Stories

Proven track record delivering precision solutions for aerospace and defense applications.

"Apollo's Single-Point Diamond Turning capabilities delivered aerospace-grade optical components with exceptional surface finish. Their precision and reliability have been instrumental in our success."

Captain James Mitchell

"We struggled with tolerance stack-up on our imaging systems until Apollo performed comprehensive Tolerance Analysis. Their collaborative approach between optical and mechanical teams solved our manufacturing challenges."

Dr. Sarah Chen

"When evaluating micron-tolerance machining services for aerospace components, Apollo's end-to-end capabilities and proven expertise in defense applications set them apart as our preferred partner."

Robert Castellano

"Apollo turned around our prototype optical design verification in two weeks when competitors quoted six weeks. Their responsiveness and technical depth exceeded our tight aerospace timeline requirements."

Michael Torres

"Their Optical Coating Service combined with in-house Design for Manufacturing Review eliminated costly production iterations. The value delivered through their integrated approach justified our partnership investment."

Jennifer Wu

"We've partnered with Apollo for over eight years now. Their consistent quality, technical depth, and genuine commitment to understanding our mission-critical aerospace applications make them invaluable."

Colonel David Hoffmann

"Their Precitech Nanoform lathes achieve 30-50 Å RMS surface finish in metals—exactly what we need for aerospace guidance systems. The technical sophistication in their facility is remarkable."

Dr. Rajesh Kapoor

"In the aerospace sector, micron-tolerance machining services for aerospace components are non-negotiable. Apollo's Rochester facility, heritage from RPC Photonics, and track record with DARPA validate their capability."

Linda Patterson

"Apollo's Single-Point Diamond Turning capabilities delivered aerospace-grade optical components with exceptional surface finish. Their precision and reliability have been instrumental in our success."

Captain James Mitchell

"We struggled with tolerance stack-up on our imaging systems until Apollo performed comprehensive Tolerance Analysis. Their collaborative approach between optical and mechanical teams solved our manufacturing challenges."

Dr. Sarah Chen

"When evaluating micron-tolerance machining services for aerospace components, Apollo's end-to-end capabilities and proven expertise in defense applications set them apart as our preferred partner."

Robert Castellano

"Apollo turned around our prototype optical design verification in two weeks when competitors quoted six weeks. Their responsiveness and technical depth exceeded our tight aerospace timeline requirements."

Michael Torres

"Their Optical Coating Service combined with in-house Design for Manufacturing Review eliminated costly production iterations. The value delivered through their integrated approach justified our partnership investment."

Jennifer Wu

"We've partnered with Apollo for over eight years now. Their consistent quality, technical depth, and genuine commitment to understanding our mission-critical aerospace applications make them invaluable."

Colonel David Hoffmann

"Their Precitech Nanoform lathes achieve 30-50 Å RMS surface finish in metals—exactly what we need for aerospace guidance systems. The technical sophistication in their facility is remarkable."

Dr. Rajesh Kapoor

"In the aerospace sector, micron-tolerance machining services for aerospace components are non-negotiable. Apollo's Rochester facility, heritage from RPC Photonics, and track record with DARPA validate their capability."

Linda Patterson

"Apollo's Single-Point Diamond Turning capabilities delivered aerospace-grade optical components with exceptional surface finish. Their precision and reliability have been instrumental in our success."

Captain James Mitchell

"We struggled with tolerance stack-up on our imaging systems until Apollo performed comprehensive Tolerance Analysis. Their collaborative approach between optical and mechanical teams solved our manufacturing challenges."

Dr. Sarah Chen

"When evaluating micron-tolerance machining services for aerospace components, Apollo's end-to-end capabilities and proven expertise in defense applications set them apart as our preferred partner."

Robert Castellano

"Apollo turned around our prototype optical design verification in two weeks when competitors quoted six weeks. Their responsiveness and technical depth exceeded our tight aerospace timeline requirements."

Michael Torres

"Their Optical Coating Service combined with in-house Design for Manufacturing Review eliminated costly production iterations. The value delivered through their integrated approach justified our partnership investment."

Jennifer Wu

"We've partnered with Apollo for over eight years now. Their consistent quality, technical depth, and genuine commitment to understanding our mission-critical aerospace applications make them invaluable."

Colonel David Hoffmann

"Their Precitech Nanoform lathes achieve 30-50 Å RMS surface finish in metals—exactly what we need for aerospace guidance systems. The technical sophistication in their facility is remarkable."

Dr. Rajesh Kapoor

"In the aerospace sector, micron-tolerance machining services for aerospace components are non-negotiable. Apollo's Rochester facility, heritage from RPC Photonics, and track record with DARPA validate their capability."

Linda Patterson
The Apollo Difference

Why Choose Apollo Optical Systems?

Decades of precision optics expertise delivering uncompromising quality for aerospace applications.

Proven Expertise

Over 20 years specializing in ultra-precision optics for aerospace and defense applications.

Micron Tolerances

Achieving 13 Å RMS surface finishes and sub-micron dimensional accuracy for critical components.

End-to-End Capabilities

Complete solution from optical design and manufacturing to assembly and testing.

Advanced Metrology

State-of-the-art measurement equipment ensuring every component meets aerospace quality standards.

Meet The Apollo Team

Precision optics experts with decades of aerospace experience.

Apollo Optical Systems emerged from the prestigious University of Rochester's Institute of Optics, building on a legacy of innovation that began in 1989. Our company was founded through a management buyout in 2002 when aerospace industry veterans recognized the critical need for ultra-precision optical manufacturing capabilities. Operating from our advanced 21,000 square foot facility in Rochester, NY, we've dedicated over two decades to perfecting micron-tolerance machining techniques specifically for demanding aerospace applications. Our team combines deep theoretical knowledge with practical manufacturing expertise, having supported major aerospace programs requiring the highest levels of precision and reliability. We understand that in aerospace applications, there's no margin for error—components must perform flawlessly in the most demanding environments, from commercial aircraft to space missions.

13 Å RMSSurface finish capability achieved
20+ YearsAerospace precision optics experience
21,000 sq ftAdvanced manufacturing facility

Frequently Asked Questions

What tolerance levels can you achieve for aerospace components?

We routinely achieve micron-level tolerances with surface finishes as fine as 13 Å RMS in metals and sub-wave surface figures, meeting the most stringent aerospace specifications.

Do you have experience with aerospace material requirements?

What quality certifications do you maintain for aerospace work?

Can you handle both prototype and production volumes?

What is your typical lead time for aerospace components?

Do you provide design verification services?

What metrology capabilities do you have for verification?

Can you support multi-element aerospace optical assemblies?

Ready to Discuss Your Aerospace Project?

Connect with our precision machining experts for a detailed consultation.

Certified & Trusted

Awards and Recognition

ISO certification logo

ISO Quality Standards

Certified quality management systems

Aerospace quality certification logo

Aerospace Quality Protocols

Defense and aerospace standards compliance

Manufacturing excellence award logo

Precision Manufacturing Excellence

Ultra-precision machining capabilities recognition

Get Your Aerospace Project Started Today

Connect with our precision machining experts to discuss your micron-tolerance requirements and receive a detailed project assessment.

Contact Us Today

For immediate assistance, feel free to give us a direct call at +1 585-272-6170 You can also send us a quick email at