SEOUL PRECISION OPTICS (SPO) is moving at light speed: manufacturing high technology optics and optical coatings for the telecommunication industry. From small prototypes to high volume production, and substrates as small as 1mm.

   1. Micro Optics
   2. Prism Sheet
   3. Lenses
   4. Windows
   5. Ball Lenses
   6. Filters
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TELECOMMUNICATIONS COATINGS

Our coatings are highly efficient, low loss and low scatter. Most optical coatings manufactured at these wavelengths produce stress. Stress can cause the coating to craze or even deform the optic.  SPO has developed a proprietary procedure using the latest equipment to produce these coatings.  Thickness as thin as 0.3mm and sizes as small as 1mm. From prototypes to high volume.

• A/R Anti-Reflection
• Reflective
• Beam splitter
• Filters
• Fiber Optics Coatings
• "Cold" Ambient Temperature Coatings
• Development Runs