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ClearAlign

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

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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)

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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)

 

Optical Fabricaton

With over 26 years of experience.  The standard specifications of our optical fabrication facility are as follows:

Optical Fabrication and Polishing

All common & uncommon glass materials (From BK7, LaSFN, SiO2, etc., to Sapphire & Silicon)
Additionally can generate and polish ceramics & crystals
Scratch-Dig: Common 20-10, Best 10-5
Surface Quality to 5 Angstroms
Surface Figure to λ/20 (over 6” diameter)
Parallelism < 0.001”
Astigmatism to λ/50
Minimum size < 1mm
Maximum size approximately 30”
Edge Tolerances +/- 0.01mm
Thickness Tolerance +/- 0.10mm
Bevel @ 0.030” (no edge chips)
Clear Aperture @ 90%

Do you need a quote for your Optical Fabrication needs?

You can request a quote, by downloading a spec request form and submitting it by fax or email.  If you have a specific question, contact us and we'll help.

Rough Fabrication
CNC Optical Machining
State of the Art Precission
Fine Polishing
Large Planetary Polishers
Spindle Polishers