Last Updated： Aggregation Period:May 27, 2026～Jun 23, 2026
This ranking is based on the number of page views on our site.
Last Updated： Aggregation Period:May 27, 2026～Jun 23, 2026
This ranking is based on the number of page views on our site.
Last Updated： Aggregation Period:May 27, 2026～Jun 23, 2026
This ranking is based on the number of page views on our site.
601～630 item / All 1464 items
Improved workability of mass-produced lenses through a processing tank that can tilt on two axes.
This is a 4-axis grinding machine designed for high-speed grinding of medium-sized balls.
Achieving integrated production from CG to core extraction.
Using a high-rigidity frame ensures stable precision. Additionally, it can store 200 setup conditions, making it capable of handling a variety of small lot sizes.
Three types of centering or combinations are also possible.
It is ideal for processing lenses with low Z coefficients and soft glass materials.
Exhibits excellent adhesion and light-blocking properties to lens and prism materials.
It is a general solvent-based single-component paint for lenses and prisms.
Various Fno. of 2 inches and 4 inches.
It can be installed on interferometers from various manufacturers.
You can achieve a stable lens surface.
Our developed (international patent applied) thickness control device allows for the management of lens center thickness (within ±0.01) at mass production levels.
Stable polishing is possible due to the center-swing Oscar structure.
It is a device that is user-friendly and easy to use, thanks to the display and control of each axis in the electrical system.
Lenses that can keep your vision clear by sandwiching a special film!
We offer "polarized lenses" that incorporate a 0.03mm optical noise-cut filter (polarizing filter) to eliminate surface reflections and light scattering between the lenses. By combining our "Neo Contrast(TM)" with photochromic functionality, we can create sunglasses that enhance various scenes, whether indoors, outdoors, at night, or during sports. Please feel free to contact us with any requests. 【Features】 ■ A wide variety of polarization levels from high to low ■ No film breakage occurs during the prescription grinding process ■ 1.60 and 1.67 urethane lenses can be processed for two-point and nylon frames ■ 1.50 products utilize molding technology to prevent separation of the lens and filter ■ Small lot production reduces inventory risk at the time of order *For more details, please download the PDF or contact us.
Lenses that can be used as both regular glasses and sunglasses in one pair of glasses!
We offer "photochromic lenses" that change color in intensity depending on the amount of ultraviolet light. In bright outdoor sunlight, they reduce glare as sunglasses, while indoors they ensure a bright field of vision. 【Features】 ■ We possess two types of photochromic processing technologies: Top Spin Coat and In-Mass. ■ Top Spin Coat can be applied to a wide range of substrates with an INDEX of 1.50 to 1.76. ■ In-Mass SF allows for a photochromic coating layer of approximately 0.8mm on the surface. ■ Contract coating processing is available. *Coating on UV420 substrates is also possible from substrate supply. ■ We also have photochromic coating materials that develop color in the visible light range. ■ Cuts blue light by 30%. *For more details, please download the PDF or contact us.
Parts suitable for various optical components!
The "CellFoc(R) Micro Lens" is a refractive index distribution type lens. While conventional lenses have a curved surface shape, this product has a cylindrical shape. By distributing the refractive index in a parabolic manner from the center axis of the glass to the outer edge, it achieves the effect of bending light, allowing it to focus parallel light just like conventional convex lenses. [Usage Examples] - Coupling of laser diodes and optical fibers - Coupling of photodetectors and optical fibers - Coupling between optical fibers - Focusing and collimation *For more details, please download the PDF or feel free to contact us.
It can be used as a substitute for petalite!
*This is a crushed product of glass cullet containing 4-5% Li2O. *Since it is derived from recycling, it is also effective from the perspective of SDGs. *Through the crushing process, it can be provided as a powder product of 200 mesh (75um) or smaller. Please also visit our inorganic fine materials division website.
We have gathered products with different features. We can accommodate your requests from glass materials to complete lenses with AR coating.
At A.K. Corporation, we handle "Chalcogenide Glass." We have gathered products with different characteristics from Umicore in Belgium, Schott, Gohsui Seiko Glass, and Xinhua Light in Hubei Province, China. We can accommodate requests from glass materials to fully finished lenses with AR coating. Additionally, we can also provide standard lens units from Umicore. 【Features】 ■ Custom film design and processing according to the wavelength used ■ DLC processing to enhance durability is also possible ■ Material processing such as cutting, rounding, and polishing can be done according to the supply shape from material manufacturers *For more details, please refer to the PDF document or feel free to contact us.
We will introduce products that significantly contribute to the improvement and compactness of optical product performance.
At A.K. Corporation, we handle "aspheric lenses." Our products significantly contribute to the improvement of optical product performance and compactness. From glass to resin, we offer various shapes including cylindrical, toroidal, and other irregular lenses such as CPC and DOE (diffraction gratings), and we welcome your inquiries. Please feel free to contact us. 【Features of Each Processing Method】 ■ Cutting: Processing by directly applying cutting tools to the material ■ Grinding: Smooth finish achieved with super abrasive wheel processing ■ Mold forming: Significantly reduces processing time by using molds *For more details, please refer to the PDF materials or feel free to contact us.
Customization is also available for mold size, lens diameter, depth, and elliptical structures!
The "HT-MLA (Micro Lens Array)" is a product that can be manufactured in both convex and concave shapes. The lenses are arranged in a honeycomb configuration that intersects in three dimensions, eliminating dead space between the lenses compared to typical micro lenses of the same size, allowing for uniform control of the output light. The "HT-MLA-09" is specially designed for R&D and process development applications and is compatible as a standard nickel mold. 【Specifications (Excerpt)】 ■HT-MLA-09B ・Pattern: Micro Lens ・Arrangement: Hexagonal Honeycomb Arrangement ・Lens Diameter: 9μm ・Average Height: 5.5μm *For more details, please refer to the related links or feel free to contact us.
We deliver optical lenses for medical devices quickly!
We develop lens components both domestically and internationally through our unique network and deliver them quickly to meet our customers' needs. In addition to the lenses introduced on this site, we can also manufacture custom lenses tailored to specifications and accommodate small lot production. We also accept inquiries for specially shaped Gauss components. Please feel free to contact us. 【Product Lineup】 ■ Spherical Lenses ■ Aspherical Lenses ■ Prisms ■ Flat Lenses ■ Large Diameter Lenses, etc. *For more details, please download the PDF or contact us.
The optical alignment material for the material has a proven track record in automotive applications and can be finished into a highly reliable product!
Our company leverages the strength of light-alignment materials being a coating agent and possesses the technology to form phase difference films on lens curved surfaces. In recent years, pancake optical systems, which are a type of polarized optical system, have become a trend in VR goggles for their effectiveness in reducing thickness. Typically, a 1/4 wavelength film is directly adhered to the lens, but issues can arise from improper adhesion or misalignment, leading to variations in phase difference. On the other hand, our company can create "phase difference lenses" that exhibit uniform phase difference on the lens's curved surface by inducing phase difference after coating. **Features** - Capable of forming phase difference films on lenses with challenging curvatures where adhering phase difference films is difficult. - The light-alignment material has a proven track record in automotive applications, allowing us to produce highly reliable products. *For more details, please download the PDF or feel free to contact us.*
We provide integrated production from material procurement to assembly!
We provide optical lens manufacturing services. We offer a complete production process from material procurement, rough grinding, polishing, centering, coating, bonding, painting, to assembly, and we can also handle a variety of small lot production ranging from φ4 to φ170. Please feel free to contact us if you have any requests. 【Product Examples】 ■ Large diameter polishing ■ Small diameter small radius support ■ Bonding and painting support ■ Small Z-value lens support ■ Large diameter FA lens assembly evaluation, etc. *For more details, please download the PDF or contact us.
Providing advanced imaging solutions.
This catalog features objective lenses handled by Navitar, which deals with lenses, cameras, and custom optical products. We introduce products designed to maximize the performance of high pixel density sensors, including the "Resolv4K Lens Series," as well as the "Zoom 6000 Series," known for its excellent optical performance and reproducibility, and the "Optotune Liquid Lens," which allows for rapid and precise fine focus adjustments with a compact design. [Contents] ■ Our Features ■ Resolv4K Lens Series ■ Zoom 6000/Optotune/12X Lens System ■ Electric Solutions ■ Precise Eye Lens System, etc. *For more details, please download the PDF or feel free to contact us.
![[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.
Adjustable brightness and depth! High resolution suitable for observation at low magnification.
The "L-600" is a lens that provides clear and high-quality images. It features a focus adjustment function, allowing you to maintain focus even when the working distance changes. Additionally, we offer a high-quality zoom lens with an optical magnification of 1 to 6 times, the "L-876," as well as a microscope adapter "L-846" and an eyepiece "L-546." 【Features】 ■ Focus adjustment function ■ Aperture function ■ C-mount specification *For more details, please refer to the PDF document or feel free to contact us.
A lineup of products with various ultra-long operating distances! Meeting a wide range of vision requirements!
The "Super Long Working Distance Series" is a telecentric lens that achieves high contrast and high resolution imaging. It adopts an object-side telecentric optical path design, offering high cost performance and is suitable for mass production testing systems. Additionally, as options, there are high-resolution products and products with deep depth of field, meeting a wide variety of technical requirements. 【Features】 ■ Optical distortion of less than 0.05% and telecentricity of less than 0.1° ■ Adoption of object-side telecentric optical path design ■ High light transmittance due to multi-layer film coating design ■ High cost performance, suitable for mass production testing systems ■ Apertures can be customized according to requests ■ Options available for high-resolution products and products with deep depth of field *For more details, please refer to the related links or feel free to contact us.
Adopts standard C mount! The telecentric design on both sides provides a very deep depth of field and high resolution.
The "STS06/08 series" features high telecentricity and low distortion, and is primarily used in precision measurement fields and high-accuracy vision positioning. These are standard bi-telecentric lenses. With optical distortion of less than 0.05% and telecentricity of less than 0.05°, the field of view ranges from 11.5mm to 315mm, accommodating various field requirements. Additionally, there are options for high-resolution products and products with deep depth of field, meeting a wide range of technical demands. 【Features】 ■ Field of view ranges from 11.5mm to 315mm, accommodating various field requirements ■ Working distance ranges from 25mm to 545mm, accommodating various working distance requirements ■ High light transmission due to multi-layer film coating design ■ Protection rating of IP65, suitable for complex industrial environments ■ Apertures can be customized according to requests *For more details, please refer to the related links or feel free to contact us.
It is adopted in many fields such as healthcare, imaging, and sensors.
Since our establishment, we have consistently developed optical lenses and NR master processing to meet our customers' needs. The lenses we process are used in various fields such as medical, imaging, lasers, and sensors. In particular, our ability to manufacture NR masters allows us to accommodate prototype and development projects, as well as one-off and small-lot orders. We provide suitable guidance for those who are considering designing and developing spherical lenses. 【Machines We Own】 ■ Oscar-type polishing machine ■ High-speed polishing machine ■ Centering machine ■ UV irradiation machine ■ Curve generator and cutting machine *For more details, please download the PDF or feel free to contact us.
From communications to automotive! With years of experience and high technical capabilities, we meet various lens requirements.
The 'FLKNA Series' we handle consists of integrated glass lenses for coupling with a cylindrical barrel. A wide variety can be produced, including those with cylindrical barrels, TO-CAN, and welding holders. We provide a consistent response from mold production to inspection at our domestic factory, and we also accommodate custom designs based on customer requirements. 【Features】 ■ A wide variety can be produced, including those with cylindrical barrels, TO-CAN, welding holders, and cylindrical lenses. ■ Proven track record in providing to various markets such as optical communication, automotive, consumer electronics, and industrial machinery. ■ Consistent response from mold production, lens molding, vapor deposition, bonding, to inspection at our domestic factory. ■ Custom designs based on customer requirements are also accommodated. *For more details, please download the PDF or feel free to contact us.
We will realize "manufacturing" that meets the high needs of customers.
Our company is engaged in the manufacturing and sales of optical lenses. We handle lenses for camera lenses, CCTV lenses, measuring instruments, telescopes, and medical use. We realize "monozukuri" (manufacturing) that meets the high needs of our customers. Consultations are free, so please feel free to contact us. 【Services Offered】 ■ Manufacturing and sales of optical lenses ■ Camera lenses ■ CCTV lenses ■ Telescopes ■ Medical lenses *For more details, please download the PDF or feel free to contact us.
The surface of the lens is polished to transparency and finished to have a spherical shape with the specified radius of curvature.
Our company is engaged in the production of optical lenses. We have a production system with two locations, both domestically and internationally. We mainly handle high-precision optical lenses ranging from Φ15 to Φ120. In particular, we excel in the polishing of large-diameter lenses over Φ80 and the polishing of abnormal dispersion glass (soft glass), which is generally considered difficult to process. We respond to customer needs with high quality and low cost that cannot be matched by other companies. 【Processing Steps】 1. Rough grinding 2. Precision grinding 3. Centering 4. Polishing 5. Cleaning 6. Inspection *For more details, please download the PDF or feel free to contact us.
Wide spectral coverage from visible to shortwave infrared. Perfect for wafer surface and internal inspection. On display at Image Sensing Expo and SEMICON Japan.
The "CMX Series" is a microscope unit specifically designed for embedded devices in factory automation (FA). It features built-in coaxial illumination, allowing for high-resolution imaging even on mirror-like workpieces. Additionally, it is a high-end microscope objective lens unit that uses infinity-corrected objective lenses, and it is compatible with objective lenses from various manufacturers. 【Features】 ■ Achieves realistic microscope images with high NA objective lenses ■ Supports sensor sizes up to 1.1" (C-mount, image circle φ20mm) ■ Applicable wavelength range: visible light to short-wave infrared [SWIR] (400nm to 1700nm) ■ Equipped with a back focus adjustment mechanism (adjustment range ±2.5) *For more details, please refer to the related links or feel free to contact us.
