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Custom and OEM Optics

Esco Optics - Custom and OEM Optics

Esco offers manufacturing services to customers that require custom optics and components. We work with customers that require a single unit of a one of a kind part or that require high volumes of their custom parts or anywhere in between. Esco employs the latest techniques and modern equipment to minimize waste  and optimize our time to deliver. These savings are passed on the customer by providing the highest  quality products at the most economical pricing.

Our philosophy is a simple one: We succeed by helping our partners succeed. We do this by working closely with our OEM partners through every step of the process. Each of our OEM partners have unique requirements, demanding the most careful attention to detail. It is this personal treatment of each customers products that has allowed us to keep many of our OEM partners for 20 years or more. We recommend the most economical, sustainable production methods. We will work the customer to verify the parts meet their requirements.

Wide Range of Materials

  • UV Grade Fused Silica
  • Industrial Grade Fused Silica
  • IR Grade Fused Silica
  • Fused Quartz
  • Zerodur™
  • BK-7
  • Germanium, Silicon, ZnSe and other IR materials
  • Sapphire
  • Speciality glass from Corning, Schott, OHara, Tosoh, Hoya, CDGM, and others

Cutting Edge Equipment

  • Optotech and OptiPro generators and polishers
  • Optipro UFF and eSX free form platforms
  • Glassmaster 52" continuous polishers
  • ZYGO, TriOptics, OptiPro and Zeiss metrology
  • Speedfam and Somos Double sided lappers and polishers
  • 4 axis CNC Machining centers
  • Precision spindle polishers
  • In-house coating facilities
  • Certificates of Compliance and material
  • Certifications available for all orders

Optic and Component Capabilities

  • Lenses: Spherical, aspherical, cylindrical, meniscus and doublets
  • Prisms: right-angle, dove, IR Prisms, littrow, eqilateral and other custom shapes
  • Windows: Laser windows, wedges, flats
  • Wafers: Fused Silica, BK-7 and Borofloat polished wafers 
  • Custom shaping and precision machined substrates 

Standard and Custom Coatings

  • Standard AR coatings: MgF2, AR-V, BBAR, etc
  • Standard reflectors: Gold, Silver, Aluminum- protected or unprotected
  • Dielectric coatings
  • Customize reflectors or anti reflectors Notches

Contact us today to see how Esco Optics can assist you in designing your future. You can reach our technical sales team at or calling 1-800-922-3726.