Latest News


Computer Optics Inks deal with Clear Align... (Read More)

The Indestructable Lens

COI has manufactured the indestructible lens; a simple, fixed-focus C-mount lens cased in metal, designed to survive almost any attack on it.... (Read More)

Zooming In On Perfection

Since 1986, Computer Optics has been concentrating on vertically integrated custom solutions in lens technology. Our deep history and expertise in zoom lens development laid the foundation for our work across a large spectrum of industries.... (Read More)


Spec Request


While some projects require in-depth consultation, we are typically able to provide a

quote for simple projects.  To obtain a quote, please out the online forms below, or

download a pdf form to complete and fax or email back to us.

Optical Design Quote Request

COI Optical Design Quote Request
One Page Printable PDF

Precision Flats Quote Request

COI Precision Flats Quote Request
One Page Printable PDF

Thin Films / Coating Quote Request

COI TF and Coatings Quote Request
One Page Printable PDF

If you have a more complex project, call us directly at (603) 889-2116, EST, or contact us with a description of your needs. In your email, please let us know the best way to reach you.