Product Lineup

Satisfying customers’ requirements with wide product lineup.
        NITTO OPTICAL satisfies customers’ requirements through a wide product lineup and high- precision polishing/thin-film coating technology.
        We have wide capability of manufacturing sizes from micro-optics of 1mm or less to precision mirrors over 3,000mm for semiconductor and FPD manufacturing equipment, and furthermore to high-precision spherical, aspherical, and +L918 freeform optical components.
      
We provide optical thin-film products with high durability, high reflectivity, and low loss, covering a wide wavelength range from extreme ultraviolet (EUV) to infrared.
We provide customized optics for various applications. Please feel free to contact us.
Product Lineup
Prisms
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             Corner Cube Prisms 
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             Dichroic Prisms 
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             Total Internal Reflection Prisms 
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             Triangular Prisms 
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             Micro Prisms 
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             Penta Prisms 
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             Porro Prisms 
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             Roof Prisms 
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             Dove Prisms 
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             Rhomboid Prisms 
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             Polygon Prisms 
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             Beam Expander Prisms 
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             Wedge Prisms 
Polarizers / Polarizing Prisms
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             Beam Splitters 
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             Polarizing Converters 
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             Wave Plates 
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             Optical Contact Type (Wave Plate) 
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             Optical Contact Type (PBS Cube) 
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             Wollaston Prisms 
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             Nicol Prisms 
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             Rochon Prisms 
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             Glan-Thompson Prisms 
Mirrors
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             Bar Mirrors 
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             L-shaped Mirrors 
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             Polygon Mirrors 
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             Ring Laser Gyroscope Mirrors 
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             Low Scattering Mirrors 
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             EUV Mirrors 
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             Freeform Mirrors 
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             Silicon Mirrors 
Thin Film Coating
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             Reflecting Mirrors 
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             Laser Mirrors 
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             AR Coatings 
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             Cold Mirrors / Filters 
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             Half Mirrors 
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             Dichroic Mirrors 
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             Dichroic Filters 
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             Band Pass Filters 
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             Edge Filters 
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             Scanner Filters 
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             Attenuators 
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             Interference Filters 
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             Colored Glass Filters 
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             IR Cut Filters 
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             UV Cut Filters 
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             Optics for medical instruments and biotech instruments 
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             Gain Flattening Filters 
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             Optics for Infrared Range (Anti-Reflection Coating) 
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             Optics for Infrared Range (High-Reflection Coating) 
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             Anti-Fingerprinting Coating 
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             Optical Thin Films for High-Power Laser Applications 
Lenses
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             Plano-Convex Lenses 
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             Meniscus Lenses 
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             CaF2 Lenses 
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             Cylindrical Lenses 
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             Aspheric Lenses 
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             Large Aperture Lenses 
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             Toroidal Lenses 
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             Axicon Lenses 
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             Fly-Eye Lenses 
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             Micro Lens Array (MLA) 










