Last Updated： Aggregation Period:Sep 17, 2025～Oct 14, 2025
This ranking is based on the number of page views on our site.
Last Updated： Aggregation Period:Sep 17, 2025～Oct 14, 2025
This ranking is based on the number of page views on our site.
Last Updated： Aggregation Period:Sep 17, 2025～Oct 14, 2025
This ranking is based on the number of page views on our site.
1366～1380 item / All 1427 items
Corresponding to any two wavelengths, phase differences, and aperture dimensions.
It is used when there are multiple wavelengths on the same optical path, such as in a high harmonic generation system, and only a specific wavelength among them needs to be given a phase difference.
This is a 2.7x interchangeable lens specifically for the BM-100 series. It uses white glass lenses.
This is a 2.7x replacement lens specifically for the BM-100 series. There are four magnification options available. (It is not compatible with any series other than the BM-100.)
This is a 3.5x interchangeable lens specifically for the BM-100 series, using white glass lenses.
This is a 3.5x replacement lens specifically for the BM-100 series. There are four magnification options available. (It is not compatible with any series other than the BM-100.)
Replacement lens (2.5x) for the dual-eye magnifying loupe "HF Series." A magnification of 2.5x is convenient for detailed work.
This is a dedicated replacement lens for the HF series. There are three magnification options available (not compatible with other series). For regular use, a 2x magnification is sufficient for good visibility. If you want to work on very fine details, please choose the 2.5x option. The 3x magnification is suitable for inspection, as the focus distance is short for working purposes.
Improving release properties from machine parts and molds! Surface coating with excellent wear resistance.
The "Protonics System Processing NPW" is a functional coating made from a ternary alloy of Ni, P, and W, featuring the highest level of lubricity (dynamic friction coefficient: 0.045) and excellent wear resistance derived from its high hardness. 【Features】 ■ Excellent non-stick properties due to low friction coefficient (dynamic friction coefficient: 0.045) ■ High hardness and low friction coefficient, proven performance in various sliding components ■ Superior uniform deposition of the coating, capable of processing complex shapes ■ Excellent corrosion resistance, particularly suitable for use in chlorine corrosive environments 【For customers like these!】 ◎ Struggling with poor sliding… ◎ Wanting to avoid using lubricants… ◎ Having issues with parts wearing down… ◎ Wanting to make movements smoother… ◎ Wanting to harden surfaces…
![Surface treatment processing of film materials: A collection of problem-solving case studies [*Free materials available*]](https://image.mono.ipros.com/public/product/image/c50/2000391917/IPROS30024345472814240854.png?w=280&h=280)
A case study explaining common issues with surface treatment processing of film materials and their solutions!
The "Problem-Solving Case Study Collection" is a document that explains common issues encountered in the surface treatment processing of film materials and their solutions. Please feel free to consult us with any small concerns, such as "Can Otsuki Industries do this?" ★ We are currently offering the Problem-Solving Case Study Collection! Please take a look. 【Do you have any of these concerns? (Some examples)】 ■ Problems such as poor adhesion often occur when printing or coating plastic films... ■ I want to reduce surface friction... ■ I want to do something about static electricity issues... *For more details, please contact us or refer to the catalog.
We are currently offering a free set of three items: "Surface Treatment Processing Technology Materials" for film materials, "Problem-Solving Case Studies," and "Company Brochure"!
Our company has applied the unique technology cultivated through the dyeing process of gold and silver threads to the field of industrial materials, working on coating processes for web materials that can meet a variety of demands. We are excited to announce the release of a case study that explains the surface treatment processing technology for film materials, common concerns in surface treatment processing, and their solutions! 【Do you have any of these concerns? (Some examples)】 ■ When printing or coating on plastic films, issues such as poor adhesion often occur... ■ I want to reduce surface friction... ■ I want to address static electricity problems... We have introduced a "Corona Discharge Treatment Machine" equipped with defect inspection devices and nano static elimination devices. We welcome inquiries regarding the removal of defects and foreign substances from films. You can download our "Surface Treatment Processing Technology Materials," "Problem-Solving Case Studies," and "Company Profile" as a free set from the PDF download link below!
Lower reflectance and higher transmittance compared to conventional ITO single-layer electrode films!
The ITO (Indium Tin Oxide) film, known for its transparent conductive properties, has a high refractive index of about 2.1. Therefore, when a thin film coating is applied, the reflection rate increases due to interference effects, resulting in a decrease in transmittance. Our company has achieved a high transmittance ITO electrode film by applying dielectric multilayer technology, which is used in resistive touch panel electrodes. 【Features】 ■ Application of dielectric multilayer technology ■ Realization of high transmittance ITO electrode film ■ Adopted in resistive touch panel electrodes *For more details, please refer to the catalog or feel free to contact us.
Circularization of an elliptical beam by combining a negative focal length cylindrical lens with a plano-convex cylindrical lens.
The flat concave cylindrical lens for beam shaping is mainly used to diverge collimated light in one axial direction, and by tightening the tolerances of the decenter wedge and tilt, it achieves the circularization of elliptical beams when combined with a plano-convex cylindrical lens. ■ For exposure devices ■ Compatible with high-power semiconductor lasers ■ Ideal for fiber laser FAC/SAC ■ For LED UV irradiators ■ For line markers
Polished lenses that achieve high-dimensional beam transmission efficiency from high-quality glass.
By adjusting the beam shape of the first axis of the diode laser (LD) and changing the numerical aperture, it becomes possible to collimate the light emitted from the LD more efficiently. ■ Compatible with high-power semiconductor lasers ■ Ideal for fiber laser FAC/SAC ■ Supports spherical/aspherical optics
Focusing collimated light on only one surface.
The plano-convex cylindrical lens (cylindrical lens) is used to focus collimated light on one surface only. By tightening the tolerances for decentering wedges and tilting, we achieve high quality. ■ For exposure equipment ■ Compatible with high-power semiconductor lasers ■ Ideal for fiber laser FAC/SAC ■ For LED UV irradiators ■ For line markers
Fiber Coupler / FAC Lens for Laser Diode Beam Shaping
By adjusting the beam shape of the first axis of the diode laser LD and changing the numerical aperture, we achieve more efficient collimation of the light emitted from the LD. ■ Compatible with high-power semiconductor lasers ■ Ideal for FAC/SAC for fiber lasers ■ Supports spherical/aspherical optics
An optical lens optimized for focusing a beam in only one axial direction.
High-precision polishing using synthetic quartz. Cylindrical lens for the production of line beams that focus/diverge the beam in only one axial direction. ■ For exposure equipment
We will provide high-quality products ranging from a minimum width of 2mm to a maximum length of 1,000mm with short delivery times.
We will provide detailed evaluations of various shapes (flat convex, flat concave, meniscus) and complex products along with data. ■ For exposure devices ■ For lasers ■ For LED UV irradiators ■ For fiber laser excitation light sources ■ For medical lasers
By making it hemispherical, it is optimal as a substitute for the difficult-to-process fisheye lens.
Achieving high quality ball lenses with high roundness, high transmittance, and high surface precision ■ Realized high roundness/high transmittance through a three-point contact high-precision polishing machine ■ Wear resistance available from 50 to 650 ■ Capable of hemispherical/D-cut processing ■ Inspection Full inspection of appearance using microscopes Dimensional inspection using micrometers Surface precision evaluation using interferometers
