| 1) | High Precision Optical Devices |
| | Lenses, flat panels, mirrors, and prisms. |
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| | Optical lenses
(w/ anti-reflection coating) | Prisms
(l-r: w/ alminium reflection coating, anti-reflection coating, alminium reflection coating) | |
| 2) | Optical Thin Film Coating Devices |
| | Anti-reflection(AR) coatings and/or various multi-layered coatings, on glass and/or plastic materials. |
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| | l-r: Ultraviolet and/or Infrared cut filter,
dichroic filter (yellow),
dichroic filter (blue) | |
| | | One-sided waterproof coatings
(six color variations) | |
| 1) | Optical Lens Production |
| | Grindings, polishings, centerings, coatings (single- and/or multi-layered AR, other multi-layered), cementings. |
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| 2) | Flat Panel Production |
| | Lappings, polishings, coatings (multi-layered AR, other multi-layered). |
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| 3) | Coatings |
| – | Anti-reflection(AR) Coatings |
| | Single- and/or multi-layered AR coatings. |
| – | Other Various Multi-layered Coatings |
| | Infrared(IR) and/or ultraviolet(UV) cut coatings, dichroic coatings, polarizing beam splitters(PBS), shiftless coatings, etc. |
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| 4) | Coatings on Plastics |
| | AR coatings on plastic materials. |
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