Last Updated： Aggregation Period:Feb 18, 2026～Mar 17, 2026
This ranking is based on the number of page views on our site.
Last Updated： Aggregation Period:Feb 18, 2026～Mar 17, 2026
This ranking is based on the number of page views on our site.
Last Updated： Aggregation Period:Feb 18, 2026～Mar 17, 2026
This ranking is based on the number of page views on our site.
1～30 item / All 101 items
All products are sold individually as standard specifications. We offer short delivery times due to complete stock availability.
■Metal film surface mirror ■Aluminum coating used for the enhanced reflection film ■Ideal for UV, visible, and IR applications ■Available in a variety of diameter and F-number combinations *You can download the catalog featuring this product from Edmund Optics Japan below.
Short delivery time with stock sales! All items available for purchase from just one piece.
Edmund Optics sells a variety of diffractive optical elements, including diffractive diffusers, diffractive beam splitters, diffractive beam samplers, diffractive beam shapers, diffractive axicons, and diffractive vortex phase plates. These diffractive optical elements are used in various applications such as material processing, medical and aesthetic medicine, and semiconductor wafer inspection. For more details, please visit the official Edmund Optics website via the link below.
A typical example of integration into binoculars! Used to bend the optical path by 90 degrees or to rotate the image.
The "Daha Prism" is a roof-shaped prism. It is used to bend the light path by 90 degrees or to rotate images. A typical example is its incorporation into binoculars. We also accept orders for high-precision models and various custom specifications, even starting from one piece. 【Features】 ■ Surface accuracy: up to λ/4 ■ Angle tolerance: up to ±3 minutes *For more details, please refer to the PDF document or feel free to contact us.
We can accommodate all types of optical processing lenses.
Special processing: drilling, grooving, cutting, special free-form shapes. Precision grinding of optical lenses, prisms, cylindrical lenses, flat substrates, laser bases, optical mirror lenses, optical filter lenses, and other precision processing for laser optical systems, sensor systems, and medical/measurement optical systems.
We handle lightweight, low-cost resin lenses and resin lenses with excellent heat and moisture resistance!
At Orion Optics Co., Ltd., we offer "PMMA spherical biconvex lenses" and "heat-resistant resin biconvex aspheric lenses" as injection-molded plastic lenses, and "glass molded aspheric lenses" as glass aspheric lenses. The "heat-resistant resin biconvex aspheric lens" is ideal for light transmission and reception in optical sensors, while the "glass molded aspheric lens" is optimal for high-output semiconductor LDs and for LD projection applications that require high precision. 【Features】 ■ PMMA Spherical Biconvex Lens - Lightweight, low-cost resin lens ■ Heat-Resistant Resin Biconvex Aspheric Lens - Uses a resin with excellent heat and moisture resistance while maintaining high optical properties similar to PMMA ■ Glass Molded Aspheric Lens - Glass aspheric lens that does not degrade in quality even under high temperature and humidity For more details, please refer to our catalog or feel free to contact us.
Light, diffraction, laser, LED, projection, molding, DOE
In injection molding, it is possible to transfer fine patterns onto thin-walled molded products and project various characters and designs by shining laser light on the transferred surface. As long as it is within the area where the fine pattern has been transferred, the specified characters and designs can be projected regardless of where the laser is applied.
Leysop is a UK manufacturer that primarily sells electro-optical devices.
■Leysop manufactures and sells various types of Pockels cells. ■We offer 9 types of Pockels cells (please refer to the list below). *If you cannot find or are unsure about the product that fits your application, please feel free to contact us. *Leysop is also skilled in custom-order devices tailored to your specific needs.
It is a refractive index measuring device with guaranteed absolute value and the world's highest precision.
Detects the apex angle of the prism with high precision, measures the minimum deviation, and performs the measurement of the refractive index of the test prism. Depending on the required accuracy and specifications, the following lineup is available. - SpectroMaster 600HR: Measures refractive index with an accuracy of 2×10^-6 - SpectroMaster 600MAN: Measures refractive index with an accuracy of 4×10^-6 - SpectroMaster 300MAN: Measures refractive index with an accuracy of 5×10^-6
A miniature prism with a minimum size of 0.3 mm, compatible with high-capacity and high-speed communication via optical fiber, as well as the miniaturization and high performance of medical devices such as endoscopes.
Products with a grinding surface dimension of less than 5.0mm are referred to as "micro prisms." "Ultra-small right-angle prisms" have a processing record of up to 0.3mm for individual right-angle prisms, and coated options such as anti-reflective films and reflective mirrors can also be produced. In addition, we can accommodate the production of "ultra-small beam splitters" with arbitrary thin film specifications, such as polarized and non-polarized, as well as special shapes like pentaprisms and "ultra-small prisms" at any angle. 【Product Lineup】 ■ Ultra-small right-angle prisms ■ Ultra-small beam splitters ■ Ultra-small prisms ★ Processing of high refractive index glass is also possible in addition to BK7. ★ Please consult us for prototypes starting from several dozen units to mass production in tens of thousands. * For more details, please refer to the related links or feel free to contact us.
Manufacturing output housings through unique optical design for various applications such as cutting, welding, hardening, and cleaning.
We propose a total optimal optical system with unique optical design as our core technology, from the laser oscillator to the processing point. We can accommodate all types of light sources, from long-wavelength CO2 to IR, green, UV, and excimer, for both thermal and non-thermal processing, and we can also handle high output (up to 50kW). Additionally, we can propose various optical systems using our unique technology: ------------------------------- - DOE (Diffractive Optical Element) - Imaging optics (mask) systems - Beam rotators - Rectangular beams, elliptical optical systems - High-performance fθ lenses - Core beams, etc. ------------------------------- We handle everything from the design of processing surfaces of various shapes (square, elliptical, etc.) to profile control. *For more details, please refer to the PDF materials or feel free to contact us.
![[Case Study] Proposal for a prism that maintains high reflectivity even when dirt adheres.](https://image.mono.ipros.com/public/product/image/a1e/2000722501/IPROS47839255223519359026.png?w=280&h=280)
Achieve nanometer-level precision in optical components! Realize high reflectivity unaffected by surface conditions!
We received a request from a semiconductor manufacturer to analyze samples of prisms used in integrated circuit manufacturing equipment sensors. Upon conducting an analysis with our own application of grease (contamination), we discovered that the contamination disrupted the total reflection conditions, resulting in a loss of light intensity. In the event that contamination occurs, it could lead to a decrease in detection accuracy and potentially cause process defects, making prompt improvements essential. Therefore, we proposed a prism equipped with a high-reflective mirror that maintains high reflectivity even if contamination occurs, referred to as the "Prism with Induced Multi-Layer Film Mirror." We received high praise from the semiconductor manufacturer, and it was adopted immediately. [Case Overview] ■ Issue: Contamination on the reflective surface affects and reduces reflectivity ■ Solution: Maintains high reflectivity even with contamination, contributing to the quality assurance of precise semiconductor manufacturing ■ Featured Product: Prism *For more details, please refer to the PDF document or feel free to contact us.
Two prism patterns with different characteristics! Polycarbonate single-layer film.
Currently, the GTL series is limited to sales from existing inventory or new orders produced from raw materials. If you have any questions, please feel free to contact us. The prism sheet "GTL5000 and GTL6000 series" is an optical film for liquid crystal displays that features micron-sized prism patterns on its surface. It possesses optical characteristics that enhance light-gathering performance and alter the direction of incident light due to the lens effect of the prisms. It has been adopted in various applications, including liquid crystal TVs, computer monitors, car navigation systems, as well as sign lighting and automotive meters. The optical performance suitable for specific applications can be selected by combining the prism apex angle, back surface shape, and film thickness. Its polycarbonate single-layer structure makes it suitable for use in applications requiring heat resistance. 【Features】 ○ Single-layer structure primarily made of polycarbonate → Excellent heat resistance and moisture resistance, with minimal warping under thermal conditions ○ Two different prism patterns with distinct characteristics in the lineup → GTL6000 with high front brightness using 90° prisms and GTL5000 with superior viewing angle characteristics ○ Fine patterns are also molded on the back surface of the sheet → Prevents Newton rings, enhances adhesion, and improves scratch resistance
We will introduce measuring instruments, meteorological instruments, testing equipment, drafting equipment, school facilities, and more.
In the Oohira Sangyo HUMAN SUPPORT GUIDE comprehensive catalog, we feature a wide range of products including "surveying equipment" such as scales, staff, scale bases, tripods, and whiteboards; "meteorological equipment" including Stevenson screens, shelters (sensor shelters), logger box sets, snow measurement boards, snow gauges, and landslide measuring devices; "testing equipment" such as concrete moisture meters, depth core rods, and mortar curing measurement devices; and "drafting equipment" like parallel rules and drawing tables, among many others. 【Featured Products】 ○ Surveying Equipment ○ Meteorological Equipment ○ Testing Equipment ○ Drafting Equipment ○ School Equipment, etc. For more details, please contact us or download the catalog.
Optical properties of prisms and our manufacturing achievements.
A prism is a wedge-shaped optical element made of a plane that forms an angle with the incident and exit surfaces of light. It is used to change the direction of light passing through by utilizing refraction (deflection), to change the direction of light of different wavelengths by utilizing dispersion (spectroscopy), or to align the direction of light (coherence). The prism in the photo is designed so that the incident light undergoes total internal reflection at a surface tilted at 45 degrees, changing its direction by 90 degrees, and the lens surface formed at the prism's exit surface alters the way the light spreads. Thus, composite elements of prisms and lenses are also possible.
High-precision BK7 substrate compatible! Ideal prism processing products for imaging equipment and surveying instruments.
"Prism Flat Substrates" are ideal for video equipment, surveying instruments, microscopes, and binoculars, and can accommodate high-precision BK7 substrates. They can be processed into shapes such as rectangles, corner cubes, triangles, and beam splitters. 【Product Lineup】 ■ Flat Substrates ■ Prisms ■ Coatings *For more details, please download the PDF or feel free to contact us.
It creates special effects through refraction!
"Prisms" create special effects through refraction by processing glass into various shapes. They have high angular accuracy and do not lose their angles after production, making them useful as a standard for angles. Our company offers prisms in various shapes, so please feel free to inquire. 【Features】 ■ High angular accuracy ■ Creates special effects through refraction ■ Used as a standard for angles *For more details, please refer to the catalog or feel free to contact us.
Creates special effects through refraction! Can also be used as an angle reference with high angle accuracy!
"Prisms" create special effects through refraction by processing glass into various shapes. They have high angular accuracy and do not lose their angles after production, making them useful as a standard for angles. At Rotastech, we offer prisms in various shapes, so please feel free to inquire. Additionally, we also provide "optical mirrors," which are made by coating high-precision polished glass substrates with metal or dielectric films using a vacuum evaporation device. [Features] - High angular accuracy - Creates special effects through refraction - Used as a standard for angles *For more details, please refer to the catalog. Feel free to contact us with any inquiries.
Measuring samples from thin ones up to 5mm thick! We can accommodate from film processing.
We measure the refractive index of plastic materials. The refractive index (the ratio of the sine of the angle of incidence α to the sine of the angle of refraction β at the interface when light travels from air into a substance) is a fundamental property that can be used for purity and composition testing, material identification, and the design of optical components. We can measure samples ranging from thin film samples to those up to 5mm thick, accommodating film processing. In addition to the refractive index, we also measure optical properties such as haze, color tone, glossiness, and transmittance. 【Measurement Conditions】 ■ Applicable Standards: JIS K7142 ■ Testing Environment: 23℃ ■ Sample Shape: Approximately 10mm × 20mm ■ Equipment: Abbe Refractometer 1T/Atago ■ Measurement Wavelength: D line approximation (approximately 589nm) *For more details, please download the PDF or feel free to contact us.
Start of mass production using multi-level structured transfer molding!
Our company has partnered with NANOCOMP to mass-produce "diffractive optical elements" that achieve performance and cost efficiency beyond injection molding. In addition to prototyping, we utilize a uniquely developed rotary press for Roll to Roll molding with UV-curable resin as a mass production technology, achieving both high throughput and transfer performance. We can mold 200,000 elements per hour. Please feel free to contact us if you have any inquiries. 【Features】 ■ High throughput ■ Transfer performance ■ Capable of molding 200,000 elements per hour ■ Performance exceeding that of injection molding *For more details, please refer to the catalog or feel free to contact us.
The light source and battery are integrated into the portable microscope. It allows for magnification observations of up to 200 times. There is a wide variety of magnification options available.
■ Handheld scope with fixed magnification Four types of magnification available: 20×, 50×, 100×, and 200× ■ Ideal oblique lighting for viewing metals and uneven surfaces Illumination from an angle creates shadows on uneven surfaces, making them stand out. ■ Erect image type for easy viewing like a magnifying glass While typical microscopes produce inverted images, this product uses a Dach prism in its optical system, allowing for observation without inversion. This makes it easy to handle and operate, similar to a magnifying glass. ■ C/CS mount camera adapter (sold separately) By using the separately sold TS-SP-USB camera connection adapter, you can attach a C/CS camera. Images captured by the camera can be displayed on a monitor and saved. ■ Precision scale standard equipment A precision scale is built into the eyepiece, allowing for measurement of the length of observed objects. (The scale width varies depending on the magnification.)
It can easily detect tiny debris and dust inside containers with liquids such as medical syringes and ampoules. It is an ideal inspection device for foreign matter detection, such as dust.
Among pharmaceuticals, injectable drugs and infusions that are administered directly into the body require safety and the highest standards of quality. The inspection machine allows for the clear visibility and easy identification of small debris and dust particles within liquid glass containers such as syringes and ampoules used in medical pharmaceuticals. Additionally, it is equipped with a magnifying lens (approximately 3x) on the front, making even small inspection items easier to see, significantly reducing user fatigue during prolonged use. During the inspection process, one can rotate either the upper or lower rotating frame to set the screen to the darkest blue for observation. By adjusting the brightness of the backlighting, debris and dust can be clearly seen as they shine white. This inspection machine has been used for many years in the inspection departments of numerous pharmaceutical companies.
The freedom of shape and lightness made possible by plastic molding.
The freedom of shape in plastic allows us to create various shapes tailored for different applications (e.g., handling flanges, positioning shapes, etc.). Since it is possible to reduce weight compared to glass prisms, please consider applying it to products where weight reduction is desired. Additionally, we can also propose polygonal prisms and prism arrays. Please feel free to contact us for any inquiries or consultations. Contact: KMOCsupport@konicaminolta.com
Laser beam shaping element
One application example of resin prisms is the DOE collimator used in laser printers, which is a product that combines a lens and a mirror. Please feel free to contact us for any inquiries or consultations. Contact: KMOCsupport@konicaminolta.com
![[Product Catalog] Optical Crystal Window Plates, ATR Prisms, Lenses](https://image.mono.ipros.com/public/product/image/a5a/2000745621/IPROS31495145855371387365.png?w=280&h=280)
A wide range of crystalline materials.
This catalog features products from Peer Optics Co., Ltd., which manufactures optical crystals and processes and sells optical crystal windows, lenses, prisms, and more. We offer a variety of window materials ranging from vacuum ultraviolet to visible and far-infrared regions, as well as ATR prisms for various FTIR and infrared spectrophotometers, laser prisms, and various cells for infrared analysis. Please feel free to contact us if you have any inquiries. 【Featured Products】 ■ Window Plates ■ Lenses ■ ATR Prisms ■ Rod Prisms (Pencil-type Prisms) ■ Right-angle Prisms, etc. *For more details, please download the PDF or feel free to contact us.
Fresnel lens, linear Fresnel lens, prism sheet
Since it is compression molding, we can provide high-quality lenses.
All products are sold individually as standard specifications. We offer short delivery times due to complete stock availability.
■Metal film surface mirror ■Ideal for multi-spectral focusing applications ■Wide variety of sizes and coating options ■Flatness λ/8 version also available *You can download the catalog from Edmund Optics Japan that features this product below.
All products are sold individually as standard specifications. We offer short delivery times due to complete stock sales.
■45° angle prism ■Combined with a Schmidt prism to convert to a Pekan prism ■Pentaprism is also in the lineup *You can download the catalog from Edmund Optics Japan that features this product below.
Fixed magnification handheld scope
● Fixed magnification handheld microscope Magnifications: Available in 20×, 50×, 100×, and 200×. ● Direct lighting with 18 LED lamps (power supply sold separately) Provides bright illumination ideal for flat surfaces with minimal irregularities. ● Upright image type, making it easy to see the image like a loupe despite being a microscope Unlike typical microscopes (microscopes), which invert the image, this product uses a Dach prism in its optical system, allowing for observation without image inversion. This makes it easy to handle and operate, similar to a loupe. ● Precision scale standard equipment A precision scale is built into the eyepiece of the microscope, allowing for measurement of the length of the observed object. (The scale width varies depending on the magnification.)
Available for selection from eight wavelength models. Low noise, high stability, and high-speed pulse support. RF drivers can also be provided.
The Aerodiode fiber-coupled AOM (acousto-optic device) is capable of low noise, high stability, and high-speed pulse response. Aerodiode offers seven wavelength models, each of which can be selected in standard or high-speed versions. ■ Wavelength Models 400 nm model (380 - 600 nm) 532 nm model (380 - 600 nm) 635 nm model (550 - 680 nm) 780 nm model (600 - 900 nm) 1064 nm model (940 - 1100 nm) 1310 nm model (1200 - 1430 nm) 1550 nm model (1470 - 1700 nm) 1650 nm model (1470 - 1700 nm) ■ High-speed pulse response (8 ns rise/fall time) ■ High output ■ Low noise, high stability
