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Client testimonials
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January 15, 2018

Sapphire Optical Windows are ideal for window applications

COE OPTICS is a manufacturer in Sapphire optics. Our Sapphire windows are extremely hard and scratch resistant useful for their (UV) ultraviolet, (VIS) visible and (IR) […]
January 15, 2018

See Us at Photonics WEST!

See what we have in SPIE Photonics West in Jan 2018 and our booth no is 2422!  Sapphire Optics Sapphire Lens Laser Sapphire windows at L/10
January 15, 2018

COE Optics moved into our new facility in June 2017

Congrutulations to COE Optics moved into new facility. All of our optics are finished in house, which enable COE Optics supply the most competitive price and […]
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