Last Updated： Aggregation Period:Dec 24, 2025～Jan 20, 2026
This ranking is based on the number of page views on our site.
Last Updated： Aggregation Period:Dec 24, 2025～Jan 20, 2026
This ranking is based on the number of page views on our site.
Last Updated： Aggregation Period:Dec 24, 2025～Jan 20, 2026
This ranking is based on the number of page views on our site.
436～450 item / All 1453 items
2/3 type vibration-resistant and shock-resistant design high-resolution lens
■Compatible with 2/3 type and 2 megapixels ■Excellent design for vibration resistance and shock resistance ■Adopts a replaceable iris plate ■Uses a double nut system for focus adjustment ■Lens barrel and lens are fixed with adhesive *For more details, please refer to the related links or feel free to contact us.*
Ultra-high definition 1.1-inch 24-megapixel compatible lens
■Compatible with 2.5μm, high-definition and high-pixel lens ■Adopts wide-band multi-coating to effectively reduce ghosting and flare, and to enhance transmittance in the near-infrared range. *For more details, please refer to the related links or feel free to contact us.*
We offer interference filters that transmit only light of specific wavelengths, as well as laser mirrors and anti-reflective coatings!
At Applied Optical Research Co., Ltd., we handle "multilayer thin film optical products." "Interference filters" are monochromatic filters that transmit only light of a specific wavelength through the interference of non-absorptive thin films that have been vacuum deposited. The "MIF-S type" is a metal interference filter composed of three layers: a popular metal half-layer, a transparent dielectric layer, and another metal half-layer. It cuts off the secondary transmission band and detects only the desired wavelength. Additionally, we offer a lineup that includes laser mirrors, anti-reflective coatings, and dichroic mirrors. 【Features】 ■ Interference filters: Transmit only light of a specific wavelength ■ MIF-S type: Cuts off the secondary transmission band and detects only the desired wavelength ■ Laser mirrors: Efficiently reflect laser light up to nearly 100% ■ Anti-reflective coatings: Prevent losses due to reflection and achieve high transmittance ■ Dichroic mirrors: Extract blue, green, and red light from visible light through reflection *For more details, please refer to the PDF document or feel free to contact us.
Search for and measure the lens center thickness; ΔH measurement, large-scale automatic measurement, and large diameter measurement are also possible. The unparalleled high-performance measuring device 'CT-Gauge' has arrived!
Currently, the image quality is shifting from 4K to 8K, and the performance of optical systems is becoming increasingly stringent. In this technological context, in addition to the shape and eccentricity precision, strict specifications for center thickness are established. However, measuring the center thickness of a lens is a quite challenging task. The reason is that the measurement point is only a "single point" on the lens, making it difficult to clearly identify that position. To address these challenges, our company developed a non-contact lens center thickness measuring device five years ago. *For more details, please request materials or view the PDF data from the download section.*
It has a wide transmission wavelength range up to the longest wavelength of 13 μm as a fluoride crystal in the infrared region.
It is used as optical materials for analysis instruments using infrared and high-power infrared lasers. Features ◆ It has a wide transmission wavelength range up to the longest wavelength of 13μm among fluoride crystals in the infrared region. ◆ A physically and chemically stable crystal material with water resistance and chemical resistance. *For more details, please feel free to contact us through the inquiry form on our company website.
Lens inspection possible from close range to distant range!
The "fisheye lens tester" is a resolution measuring device using software. The light source is a white LED, allowing lens inspection from close range to distant objects. The field of view of the lens being inspected is up to 210 degrees. Custom orders are available to meet customer specifications. 【Features】 ■ Light source is a white LED ■ Lens inspection possible from close range to distant objects ■ Resolution measuring device using software *For more details, please contact us.
From optical, mechanical, and software design to manufacturing and assembly, we consistently meet our customers' needs.
Our company possesses a wide range of highly specialized and sophisticated technologies, from optical design, lens polishing, and the manufacturing of plastic lenses to mechanical design, assembly adjustments, and metal processing. For optical lenses, we can accommodate original designs based on your requests, as well as provide full support for prototypes and mass production, including quality assurance. If you have concerns such as "I don't understand optics, so I would like to consult," "I would like to request the creation of specifications," or "I have specifications and would like you to produce according to them," please feel free to consult with us. 【Major Custom Order Examples】 - Automatic machines in the field of optical communication - Inspection and measurement equipment in the semiconductor field - Analytical instruments, infrared microscopes, spectrometers, etc. - Medical optical devices, etc. - Special optical devices, liquid crystal-related inspection equipment, etc.
Explaining the basics of optics, such as geometric optics, optical axis, lenses, focal length, principal points, and principal planes!
Our company is a manufacturer engaged in the design and production of optical and precision instruments. This time, we have created a document that clearly explains the basic knowledge of optics, titled "Knowledge of Optics." The first edition is currently being distributed! (You can view it immediately from the download button) [Contents] ■ Geometric Optics ■ Lenses ■ Optical Axis ■ Focal Point of Lenses ■ Focal Length of Lenses ■ Principal Point and Principal Plane *Please feel free to contact us with any inquiries.
Low outgassing, compatible under vacuum, up to 120°C! Ultra-compact camera with a thickness of 3mm.
We would like to introduce our "High-Resolution Small-Diameter Micro Lens." We offer three types of sensor sizes: 1/11 inch (OH01A10)/OmniVision, 1/6 inch (OH02A10)/OmniVision, and 1/18 inch (OV6946)/OmniVision. We have Type A and Type B available, with Type A having an F-number of 2.5. Please feel free to contact us if you have any inquiries. 【1/11 inch (OH01A10)/OmniVision Specifications (Partial)】 ＜Type A＞ ■ Field of View: 40 degrees ■ Resolution: 1 million pixels ■ F-number: 2.5 ■ Distortion: 0% *For more details, please refer to the PDF document or feel free to contact us.
Of course, we can also handle the crushing of empty drink bottles, as well as thick glass containers, products, and ceramics.
"New Caret-kun Powerful" is an enhanced and improved empty bottle crusher that has further developed features from the conventional "Caret-kun." Compared to the previous model, which required inserting and crushing bottles one by one, the entry point has been significantly improved, allowing for the crushing of a large number of bottles at once. In addition to empty drink bottles, it can also process thick glass containers, products, ceramics, and more, making it an industrial waste processing machine tailored for recycling companies. 【Features】 ■ Further enhanced and improved functionality from the conventional "Caret-kun" ■ Upgraded to crush a large number of bottles at once ■ Crushing power is approximately four times greater ■ Usable for in-house processing of factory-related waste ■ Designed and manufactured according to orders *For more details, please refer to the PDF document or feel free to contact us.
Decoration is possible on both sides of U-shaped products!
**Customer Development Needs** We received an inquiry from a customer regarding a cover panel for in-car navigation with a unique 3D shape for exhibition purposes. **More Specific Requirements** The customer requested decorative embellishments on the back side of the cover panel to create a sense of "depth." **Our Proposal** Utilizing our double in-mold technology (which involves placing two films in the mold and performing simultaneous double-sided transfer decoration during shaping), we were able to perform simultaneous transfer decoration on both sides of the U-shaped panel, accommodating shapes that are difficult for secondary processing. Additionally, we applied our unique treatment to eliminate resin orientation distortion in the window area, making it compatible with polarized sunglasses. **Customer Feedback** We provided a prototype product, successfully participated in the exhibition, and received significant positive feedback, leading to an increase in concrete business negotiations and customer satisfaction. *You can view the catalog and case studies via "PDF Download."*
A completely new design of eyeglass frames with embellishments encapsulated in resin.
**Customer Development Needs** We received a request from a customer dealing with glasses and sunglasses for a proposal for eyewear frames with decorative features that are not conventional. **More Specific Requirements** They requested a decoration that is covered by resin, rather than traditional methods like transfer or painting. **Our Proposal** We applied our development technology of "inserting transfer decorative molded products to encapsulate the transfer decoration" to explore sheets that can withstand the material requirements for eyewear frames. We proposed the idea of "inserting sheet insert molded products again to encapsulate the decorative sheet in resin." The decoration was implemented on the sheets using methods such as inkjet printing and vapor deposition, and we repeatedly prototyped to ensure it could withstand insert molding, ultimately achieving the specifications. **Customer Evaluation** Not only were we able to create a design for glasses with decorations that are completely sealed from external exposure and free from concerns about deterioration, but we also received high praise after exhibiting at a global eyewear and sunglasses trade show.
Creating high-tech products from glass! Achieved consistency in cutting, polishing, and vacuum deposition.
At Yoshikiyo Optical Science Co., Ltd., our "integrated production" process, which encompasses cutting, polishing, and deposition from glass substrates, enables us to provide highly competitive products. By conducting integrated production of optical glass components such as mirrors and glass for surveying instruments, as well as parts for industrial machinery, we achieve high quality and low cost to satisfy our customers' needs. 【Business Overview】 ■ Primarily manufacturing and selling optical glass for OA equipment (high-precision reflective mirrors and cover glass for multifunction printers, printers, and scanners), as well as mirrors and glass for other optical devices (medical instruments, measuring instruments, automotive-related products, and other optical devices). ■ Processing and selling materials other than glass, such as coatings for metal and molded parts. *For more details, please refer to the PDF document or feel free to contact us.
High-precision TS lens capable of stable measurements.
The "High Precision TS λ/40" is a high-precision TS lens that allows for close-range measurement of large concave surfaces of R. By replacing the reference lens, measurement accuracy can be improved, enabling stable measurements. *For more details, please download the PDF or feel free to contact us.
We offer a wide variety of reference lenses that are compatible with various companies' interferometers!
Tomei Giken provides high-precision reference lenses with λ/20 accuracy compatible with our laser interferometer "Akion" and various other laser interferometers, available in 4-inch (Φ100mm) and Φ60 measurement diameters. The radius of curvature ranges from approximately -4,000 (concave) to approximately +5,000 (convex), allowing for the evaluation of surface accuracy for a wide range of curvature radii and diameters of the lenses being measured. We also accommodate custom design and manufacturing. 【Features】 ■ Radius of curvature: Approximately -4,000 (concave) to approximately +5,000 (convex) ■ Measurement diameter: Up to approximately Φ200mm ■ Surface accuracy: λ/20 ■ Mount: Compatible with various laser interferometer mounts ■ Custom design and manufacturing available *For more details, please refer to the PDF document or feel free to contact us.
