We will be exhibiting at interOpto2025 / Light and Laser Science and Technology Fair (Ultraviolet Fair).

"IHU250H" is a moldable ultraviolet-transmitting glass that can be processed at lower temperature ranges compared to quartz and has a thermal expansion rate close to that of metals.

Product Introduction: IHU250H The "IHU250H" is a glass that functions as an optical glass filter that transmits ultraviolet light, while also being usable as a molding material. Its lower processing temperature compared to quartz and thermal expansion rate closer to that of metals make it suitable for metallization. For detailed optical properties, please refer to the downloadable materials. Features ■ Processing temperature range is lower than that of quartz (1600-1700°C) (IHU250H: 563°C) ■ Thermal expansion rate is closer to that of metals than quartz, making it suitable for metallization ■ Available for sale as molding materials such as block materials, rod materials, and ball lenses.

• filter
• Other optical parts
• Other filters

Diffusion glass "IOP series" that enables uniform light diffusion and transmittance adjustment.

【Product Introduction: IOP Series】 This is a diffusion glass that uniformly diffuses incident light and has characteristics close to a Lambertian light source. The milky white color is due to the glass itself, not an opal coating. It has higher diffusivity than frosted glass. A feature of this product is that the spectral transmittance can be adjusted by changing the thickness. 【Features】 ■ Uniform diffusion glass close to a Lambertian light source ■ Higher diffusivity than frosted glass diffusion plates ■ Transmittance can be adjusted by modifying thickness and manufacturing conditions ■ Ideal for optical applications in machine vision, LED lighting, and observation systems

• Glass

Consistent production through innovative technology from prototype to mass production.

**Product Introduction: Glass Molded Lenses** Glass molded lenses, created through die-casting molding, achieve complex shapes that are difficult to produce through polishing, as well as lens structures that previously required assembly, all in a single molding process. Most products are fully customized according to customer requests. We can flexibly accommodate everything from prototypes to mass production. In addition to the lens molding technology we have cultivated over many years, we utilize our unique measurement and inspection techniques to provide high-precision products. We cater to a variety of shapes and specifications, including not only lens arrays but also aspherical lenses, Fresnel lenses, rod lenses, and irregular lenses. **Features** ■ Integrated glass lenses through molding ■ Achieves complex shapes and integrated structures, enabling shapes that are difficult to polish ■ Fully customized support from prototype to mass production ■ Proven track record with various shapes including aspherical lenses, Fresnel lenses, rod lenses, and irregular lenses ■ High quality guaranteed through unique measurement and inspection technologies

• Glass

The "ISK Series" is designed to block almost all infrared light while achieving a very high transmission rate for visible light.

**Product Introduction: ISK Series** The infrared absorption filter "ISK Series" is an optical glass filter designed to block almost all thermal rays (infrared) while allowing visible light to pass through with a high transmission rate. It is widely used in various fields such as laser protective glasses, heat-resistant filters, YAG laser blocking applications, and medical devices. **Features** ■ Almost completely blocks infrared (thermal) rays ■ Extremely high transmission rate for visible light ■ Available in ultraviolet transmission types, offering a wide range of applications ■ Numerous achievements in YAG laser blocking applications both domestically and internationally

• filter
• Other optical parts
• Other filters

Introduction to Artificial Intelligence Application Development Led by Element Technologists Basics of Deep Neural Network Models and MT Systems, Minimization of Training Data, Development Implementation Procedures ~ Learning AI Application Know-How through "Automation of Development, Virtual Inspection, and Detection of Unknown Anomalies" ~ 【AI Construction Demo Included, Excel Materials on AI Construction and Calculation Methods Provided to Interested Parties】 ------------------------------------------------------------ https://johokiko.co.jp/seminar_chemical/AD260103.php ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━ We will inform you about upcoming technical seminars with discounted participation fees. If you would like to apply for each seminar with a discount, please contact ikuma.fukui@wmjplab.com. * The discount on participation fees is available to anyone. * However, we do not accept applications from technical consultants or instructors. * If you wish to have an in-house training session for the same seminar, please contact me directly. ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━

Method for determining inspection standards, standard values, and safety factors based on economic risks Practical introduction to a method for preventing profit and loss that does not rely on statistical distribution (loss function) [With PC exercises (using templates that can also be repurposed for in-house issue discussions)] ------------------------------------------------------------ https://www.science-t.com/seminar/B260220.html ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━ We will inform you about upcoming technical seminars with discounts on participation fees. If you would like to apply for each seminar with a discount on the participation fee, please contact ikuma.fukui@wmjplab.com. * The discount on the participation fee is available to anyone. * However, we do not accept applications from technical consultants or instructors. * If you wish to have the same seminar as an in-house training, please contact me directly. ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━

Artificial Intelligence Suitable for Detecting Unknown Defects and Abnormalities through Inspection, Sensing, and Monitoring ~ Introduction to the Basics and Applications of MT Systems (MT Method) ~ [Half-Day Intensive Seminar] [AI Construction and Calculation Method Excel Materials Provided for Interested Participants] ------------------------------------------------------------ https://www.rdsc.co.jp/seminar/260207 ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━ We will inform you about upcoming technical seminars with discounted participation fees. If you would like to apply for each seminar with a discount, please contact ikuma.fukui@wmjplab.com. * The discount is available to anyone. * However, we do not accept participants who are technical consultants or instructors. * If you wish to have this seminar as an in-house training, please contact me directly. ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━

Robust Optimization Development Method to Solve the Four Major Challenges in Technology and Product Development: A Practical Introduction ~ Learning through Comparison with Conventional Development Methods and Experimental Design Methods [Quality Engineering Parameter Design] ~ [Software and Discussion Template Available for Interested Parties] ------------------------------------------------------------ https://www.rdsc.co.jp/seminar/260316 ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━ We will inform you about upcoming technical seminars with discounted participation fees. If you would like to apply for each seminar with a discount, please contact ikuma.fukui@wmjplab.com. * The discount on participation fees is available to anyone. * However, we do not accept participation from technical consultants or instructors. * If you wish to have this seminar as an in-house training, please contact me directly. ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━

Introduction to AI Application Development Led by Element Technology Developers Basics of Deep Neural Network Models and MT Systems, Minimization of Learning Data, Development Implementation Procedures ~ Learning AI Application Know-How through "Automation of Development, Virtual Inspection, and Detection of Unknown Anomalies" ~ 【AI Construction Demo Included, Excel Materials on AI Construction and Calculation Methods Available for Interested Parties】 -------------------------------------------------- https://johokiko.co.jp/seminar_chemical/AD260103.php ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━ We will inform you about upcoming technical seminars with discounts on participation fees. If you would like to apply for each seminar with a discount on the participation fee, please contact ikuma.fukui@wmjplab.com. * The discount on participation fees is available to anyone. * However, we do not accept applications from technical consultants or instructors. * If you wish to have an in-house training session for the same seminar, please contact me directly. ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━