東亜理化学研究所 List of Products and Services

We would like to introduce our "Optical Unit Design and Assembly" services. With the technology and know-how we have cultivated over many years, we conduct integrated production from design development to assembly, capable of handling both prototypes and mass production. We offer design services for imaging system lenses and lighting system lenses, as well as various optical system designs such as zoom and focus movement, and mechanical designs like barrel design. 【Product Lineup (Partial)】 ■ Surveillance and security cameras ■ Imaging system and lighting system lenses ■ Sensors ■ Scanner lenses ■ Projectors *For more details, please refer to the PDF materials or feel free to contact us.

• Other optical parts
• lens
• mirror

We would like to introduce our "Photo Etching" services. Using precision photographic technology, we offer integrated processing of fine precision photography on glass substrates, quartz, silicon, films, and wafer deposition films. We also accept fine processing of optical system films, including high-resolution films, and various high-performance optical films. Additionally, we process original plates and photomasks using laser direct drawing. Please feel free to contact us when you need our services. 【Lineup】 ■ Metal film photo etching (Cr, Cr2O3, Al, Au, Cu, Ni, and others) - Reticles, charts, scales, encoder slits, electrodes ■ Thin film photo etching - Lift-off, SiO2 diffraction gratings, ITO ■ Glass substrate etching - Observation slide glass, flow paths, diffusion plates (transmittance control available) *For more details, please refer to the PDF document or feel free to contact us.

• Etching Equipment
• Processing Contract

We would like to introduce our "design, development, and manufacturing of jigs and tools." Our company, with its deep understanding of technology and processing, can propose innovative ideas. By integrating optical technology and mechatronics technology, you can rely on us for everything from the design to the manufacturing of high-precision optical device jigs and equipment. 【Product Examples (Partial)】 ■ Fiber Alignment Jigs ■ LC Alignment Jigs ■ Positioning Devices ■ Mounting Centering Jigs ■ Centering Stages *For more details, please refer to the PDF materials or feel free to contact us.

• Processing Jig
• Contract manufacturing

We would like to introduce our "Optical Unit Design and Assembly" services. Thanks to our years of accumulated technology and know-how, we conduct integrated production from design development to assembly, and we can accommodate both prototyping and mass production. We offer design services for various optical systems, including imaging lenses and lighting lenses, as well as mechanical design such as zoom and focus movement, and barrel design. 【Product Lineup (Partial)】 ■ Surveillance and security cameras ■ Imaging and lighting lenses ■ Sensors ■ Scanner lenses ■ Projectors *For more details, please refer to the PDF document or feel free to contact us.

• Other optical parts
• lens
• mirror

We would like to introduce our services related to "Plastic Molding, Molds, and Cutting." We have achieved cost reduction through full automation, from small lots to mass production. Direct cutting allows for significant reductions in time and cost compared to molds, making it possible to process small quantities of lenses. It is also possible to add anti-reflective coatings and mirror coatings. You can rely on us for a consistent process from mold making to molding. 【Examples of Optical Components (Partial)】 ■ Spherical Lenses ■ Aspherical Lenses ■ Fresnel Lenses ■ Condenser Lenses ■ Strobe Panels *For more details, please refer to the PDF document or feel free to contact us.

• Processing Contract
• Other optical parts

We would like to introduce our "Precision Processing of Optical Components (Cutting, Grinding, Polishing)." We can process materials such as filters, lenses, prisms, etc., into your desired shapes through grinding, polishing, cutting, centering, bonding, and drilling. We also accept orders for material supply only or additional processing on supplied materials. Please feel free to contact us when needed. 【Examples of Optical Components (Partial)】 ■ Plano-concave and convex lenses ■ Biconcave and biconvex lenses ■ Rod lenses ■ Condenser lenses ■ Cylinder lenses *For more details, please refer to the PDF document or feel free to contact us.

• Processing Contract
• Other optical parts

We would like to introduce the "optical thin films" that we handle. By considering the deposition materials and film formation methods according to the wavelength range used, we produce non-shift films that faithfully represent the spectral characteristics. We consistently provide film processing for glass, plastics, various crystalline materials, and metal components. 【Product Lineup (Partial)】 <Dielectric Multilayer Films> ■Anti-reflective Coatings ■IR Cut Filters ■UVIR Cut Filters ■Bandpass Filters ■Dichroic Filters *For more details, please refer to the PDF document or feel free to contact us.

• Other optical parts