Leading the industry in standard catalog and custom optics.

For over 65 years

We strive to help our customers achieve their goals and continually evolve to meet the needs of the photonics industry.
Custom Optics

We machine any configuration of optical glass from precision lenses to custom windows and more. From prototype to production runs, we are your partner in custom optic fabrication.
Join our team

We are looking to add talented and energetic team members. Multiple open positions from CNC operators, to office support staff in our Oak Ridge manufacturing headquarters.
SPIE Photonics West '25

It was an action packed Photonics West exhibition in January. Learn more about the largest optics and photonics trades show in North America.

Product Categories

We have a wide variety of catalog precision optics that are in-stock and ready to ship. Would you like to modify a catalog part or maybe you need a part coated? Let us know on our custom optics form.

The Latest from Esco

Photonics West 2025

The Esco optics team at SPIE Photonics West 2025. An excellent opportunity for us to showcase our custom optical components...

SPIE Photonics West 2025

2025 kicks off with another SPIE Photonics West in San Francisco. Visit Esco team members at Booth #4329.

robotic bevel machine, how do you bevel an optic

Robotic Beveling Machine

Esco invests in a robotic solution for precision beveled optics. The OptiPro Systems Revel™ is a automated machine that produces...

Laser grade vs. commercial grade optics

Learn about the key distinctions between laser-grade optics versus commercial-grade optics their applications and manufacturing. Both phrases are often but carry some misconceptions. In this blog,...

Quality Optics from a Trusted Supplier

American Owned & Operated

Esco Optics is a leading manufacturer of custom and catalog optics, precision optical components, and ITAR optics in the United States.

Military & Defense Supplier

As the leader for military and defense optics in the United States, Esco Optics adheres to the International Traffic in Arms Regulations.

ITAR Registered & Compliant

ITAR registered and compliant, Esco manufactures ITAR optics for all of its customers with the strictest confidentiality.

Leading the industry in standard catalog and custom optics.