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Spherical Lenses Product List and Ranking from 40 Manufacturers, Suppliers and Companies

Last Updated： Aggregation Period:Sep 17, 2025～Oct 14, 2025
This ranking is based on the number of page views on our site.

Spherical Lenses Manufacturer, Suppliers and Company Rankings

Last Updated： Aggregation Period:Sep 17, 2025～Oct 14, 2025
This ranking is based on the number of page views on our site.

  1. 日商精密光学 Saitama//Testing, Analysis and Measurement
  2. 千代田光機 Tokyo//Optical Instruments
  3. トライオプティクス・ジャパン Shizuoka//Testing, Analysis and Measurement
  4. 4 オプティカルソリューションズ Tokyo//Optical Instruments
  5. 5 エドモンド・オプティクス・ジャパン Tokyo//Optical Instruments
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Spherical Lenses Product ranking

Last Updated： Aggregation Period:Sep 17, 2025～Oct 14, 2025
This ranking is based on the number of page views on our site.

  1. Two-person zoom stereo microscope 日商精密光学
  2. Microscope Unit "CMX Series" 千代田光機
  3. Blue Precision's glass processing! Free prototypes with mass production in mind! *Case study collection available! ブル精密 (株)ブル精密　本社
  4. High-precision electronic autocollimator トライオプティクス・ジャパン
  5. Compact Microscope Unit CMX05 Series 千代田光機

Spherical Lenses Product List

61～75 item / All 207 items

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Our company's original development! Introduction to ultra-precision aspheric lens processing technology.

Our company's original development! Introduction to ultra-precision aspheric lens processing technology.

Our uniquely developed polishing technology has made ultra-precision polishing of aspherical surfaces possible.

This is an introduction to the processing of aspherical lenses in crystal optics. Until now, we have primarily focused on the production of glass spherical lenses. With our unique polishing technology, we have made it possible to manufacture aspherical lenses. As a result, we can offer a complete in-house process from the procurement of glass materials for aspherical lenses to finishing and polishing. The lenses we produce are utilized in various fields, including space and astronomy. 【Product Example】 ■ Aspherical Cylindrical Lens Surface Shape: Cylindrical Surface + Flat Surface * Cylinder Surface Accuracy (after intermediate polishing) * Cylinder Surface Accuracy (after finishing polishing) Shape Accuracy: 0.6μm PV Shape Accuracy: 0.0027μm PV Surface Roughness: 3nm Sa Surface Roughness: 0.756nm Sa We can also polish aspherical shapes of other special shapes and materials. We can accommodate small lots and prototypes as well. * For more details, please feel free to contact us through our website. https://www.crystal-opt.co.jp/

  • lens
  • mirror
  • lens

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True roundness measuring instrument

True roundness measuring instrument

Leave NC composite lathe processing to us!!

We possess a roundness measuring machine that measures the roundness, coaxiality, and perpendicularity required for solenoid valves, electric valves, and valve components. We conduct measurements at regular intervals and strive to maintain stable quality of roundness, coaxiality, and perpendicularity, which are essential for the life of solenoid valves, electric valves, and valve components. 【We have over 50 years of experience in the processing of solenoid valves and valve components】 - With precision cutting as our core technology, we have a wealth of production experience in seat components (seal components), needles, plungers, movable cores, and fixed cores for solenoid valves and valve components. In addition to cutting processing, we are capable of integrated production up to semi-assembly, including press fitting, riveting, silver brazing using high frequency, and argon welding. You can also trust us with fit dimension management and process consolidation. Our services cover a wide range of applications, including automotive, low-voltage and home appliance components, sensor components, and medical devices. Please feel free to contact us.

  • Solenoid Actuators

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Measurement Service "Your Measurement Room"

Measurement Service "Your Measurement Room"

Various products can be measured using three-dimensional measuring machines, 3D scanning type three-dimensional measuring instruments, microscopes, and more!

Our company is capable of measuring various products with our extensive measuring equipment and specialized measuring personnel. Please contact us to confirm the conditions, request a quote, or adjust delivery times. Once we agree on the price and delivery schedule, you can either send the items for measurement or we can pick them up. We will measure using a three-dimensional measuring machine, a 3D scanning type three-dimensional measuring device, a microscope, and a measuring microscope, and provide you with the data. You can choose from pick-up, drop-off, or mailing for the method of receiving your items. Please feel free to contact us when you need our services. 【List of Measuring Equipment】 ■ Three-dimensional measuring machine: Mitutoyo Bright A-707 ■ 3D scanning type three-dimensional measuring device: Keyence VL-350 ■ Microscope: Keyence VHX-5000 ■ Measuring microscope: Nikon MM-40 *For more details, please refer to the PDF document or feel free to contact us.

  • 3D measuring device
  • Contract measurement

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True Roundness Measuring Machine "Circle Master CM-Module"

True Roundness Measuring Machine "Circle Master CM-Module"

Ideal for manufacturing sites! Introducing a compact table-type roundness measuring instrument with easy operation.

The "Circle Master CM-Module" is a small table rotating roundness measuring device. By selecting the optimal module for the measurement object, measurements can be taken quickly and easily! Operators can stably measure with just the operation of attaching and detaching the measurement object and the measurement start switch, making it ideal for manufacturing environments. The table diameter is φ150mm, and the maximum measurement diameter is φ60mm. The measurement items include roundness, concentricity, coaxiality, perpendicularity, parallelism, flatness, and runout. 【Features】 ■ A3 size ■ Easy operation ■ Ideal for manufacturing environments ■ Modular design *For more details, please download the PDF or feel free to contact us.

  • Other measurement, recording and measuring instruments

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True Roundness Measuring Machine "Circle Master CM-50P"

True Roundness Measuring Machine "Circle Master CM-50P"

Measurement of various shapes of large workpieces is possible! A small table rotating roundness measuring instrument!

The "Circle Master CM-50P" is a small table rotating type roundness measuring machine. It employs a large ultra-precision static air bearing with an outer diameter of φ160mm in the bearing section. By setting an optional large overhang table, it is possible to measure workpieces of sizes and weights that were previously outside the scope of measurement. Additionally, the detector can be mounted with flexibility, allowing for the measurement of various shapes of workpieces, such as the roundness measurement of deep grooves by changing its orientation. 【Features】 ■ Large high-rigidity bearings ■ Compatible with large workpieces ■ Flexibly accommodates various workpieces ■ Tilt table standard equipment ■ Easy data aggregation ■ Various mechanisms built-in for smooth measurement *For more details, please refer to the PDF document or feel free to contact us.

  • Other measurement, recording and measuring instruments

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True Roundness Measuring Instrument "Circle Master CM-51P"

True Roundness Measuring Instrument "Circle Master CM-51P"

Measure without cutting the object! No more wasting products!

The "Circle Master CM-51P" is a horizontal-type rotary roundness measuring machine. It allows for the measurement of roundness of long shafts at any position without cutting the workpiece. Since it clamps close to the measurement point, there is no need for cumbersome right-angle alignment work. The bearing section employs a large ultra-precision static air bearing with an outer diameter of φ160mm, providing strong bearing rigidity and enabling more stable high-precision measurements. 【Features】 ■ Compatible with long shafts ■ Large high-rigidity bearings ■ Interactive programming ■ Easy data aggregation ■ Various mechanisms built-in for smooth measurement *For more details, please refer to the PDF document or feel free to contact us.

  • Other measurement, recording and measuring instruments

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Super Circle Master Long - Roundness Measuring Machine for Long Shafts

Super Circle Master Long - Roundness Measuring Machine for Long Shafts

Reduce waste and man-hours in cutting materials! A roundness measuring machine specifically for long shafts!

The "Super Circle Master Long" is a roundness measuring device for long shafts with a rotating detector. It allows for the measurement of roundness of long shafts without cutting the workpiece at any position, accommodating items that could not be measured with conventional machines. This reduces cutting labor and eliminates waste of cutting materials. 【Features】 ■ Dedicated to long shafts ■ Enables measurement of items that could not be measured with conventional machines ■ Eliminates waste of cutting materials ■ Reduces cutting labor *For more details, please refer to the PDF document or feel free to contact us.

  • Other measurement, recording and measuring instruments

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Aspherical lens

Aspherical lens

Processing is possible with almost all types of glass materials, from hard glass to soft glass! We can keep unit costs down even for small production runs.

Kansai Special Optical Co., Ltd. processes aspherical lenses through grinding and polishing. We can process almost all types of glass materials, from high-melting-point hard glass like quartz to soft glass. Utilizing the technology developed for stage lighting, we can process mass-produced items up to 250mm in diameter and prototypes up to 300mm in diameter. Of course, we can also process small diameters of 10mm or less. 【Features】 ■ Processing is possible with almost all types of glass materials ■ Processing is possible from small diameters to large diameters ■ Low initial costs make it suitable for small-scale production *For more details, please refer to the PDF document or feel free to contact us.

  • Other optical parts
  • lens

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Large-diameter lens

Large-diameter lens

The maximum diameter of the grinding achievements is up to 600φ for small lots such as prototypes! We are engaged in the production of various large-diameter lenses.

Kansai Special Optical Co., Ltd. has been engaged in the production of various large-diameter lenses since its establishment. The maximum diameter achieved in polishing for mass production is up to 310 mm. We have absolute confidence in our polishing of large-diameter lenses, unmatched by anyone. 【Maximum Diameter Achieved in Polishing】 ■ For mass production: up to 310 mm ■ For small lots such as prototypes: up to 600 mm *For more details, please refer to the PDF document or feel free to contact us.

  • Other optical parts
  • lens

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Aspheric lens plastic lens

Aspheric lens plastic lens

Leave the design of aspherical lenses to us.

Optical lenses used in various industrial fields for distance detection, position detection, on/off detection, and more. Our company utilizes the technology we have cultivated over many years to design and manufacture optical lenses required for diverse industrial devices. Furthermore, we are also available for consultations from the design stage, so if you have any concerns about your knowledge regarding lenses, please feel free to contact us.

  • plastic

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Koa Trading Co., Ltd. Business Introduction

Koa Trading Co., Ltd. Business Introduction

We provide products that meet market needs!

Koa Trading Co., Ltd. is a company primarily engaged in the development, manufacturing, and sales of optical components and optical modules. In order to meet a wide variety of market needs, we continue to create new products while maintaining cooperation with our development and manufacturing partners. By utilizing the characteristics of each processing site and implementing a division of labor, we can manufacture components and products using advanced technology while keeping costs lower. At the same time, we maximize the use of our unique sales and distribution network and trade management system in Japan, China, and South Korea to ensure stable supply in terms of quality, delivery time, and price. 【Business Activities】 ■ Development, manufacturing, and sales of optical components and optical modules ■ Development, manufacturing, and sales of optical communication components ■ Agency sales of optical-related products *For more details, please refer to our catalog or feel free to contact us.

  • Other optical parts

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As Lens Cap&Package

As Lens Cap&Package

Small lot and custom support! Couplings and collimators for optical communication.

This product is a coupling and collimator for optical communication, processed through metalworking (cutting and pressing), molding (integrated molding of the metal frame and lens), and surface processing (deposition). We can accommodate small lots and custom requests, so please feel free to contact us. 【Lineup】 ■Can Type ■Chip Type ■Bare Type ■Square Type *For more details, please download the PDF or feel free to contact us.

  • Other optical parts
  • lens
  • Contract manufacturing

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Aspherical Lens Cap

Aspherical Lens Cap

Even a small amount can be accommodated! Couplings and collimators for optical communication devices.

The "Aspherical Lens Cap" is a coupling and collimator for optical communication devices, capable of accommodating specification changes for standard products or the development of new products from design to manufacturing, even in small quantities. We process through polishing (ball), metal frame processing (cutting (SF20T, Alloy45)), molding (integrated molding of the metal frame and lens, single lens molding), and surface processing (vacuum deposition). 【Lineup】 ■Can Type ■Chip Type ■Bare Type ■Square Type *For more details, please download the PDF or feel free to contact us.

  • Other optical parts
  • lens
  • Contract manufacturing

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Spherical lens: Suitable for polishing PF for aspheric glass lenses and endoscopes.

Spherical lens: Suitable for polishing PF for aspheric glass lenses and endoscopes.

High precision and capable of handling small lots! Lenses suitable for aspheric glass lenses and endoscopes.

"Spherical lenses" are suitable for aspherical glass lens polishing PF, endoscopes, surveillance, machine vision, and can accommodate small lots. They are processed through material processing (rounding, pressing) and lens processing (R cutting, rough grinding, polishing, centering, vapor deposition, bonding, black coating). 【Product Lineup】 ■ Biconvex lenses ■ Biconcave lenses ■ Meniscus lenses *For more details, please download the PDF or feel free to contact us.

  • Other optical parts
  • Contract manufacturing
  • lens

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Aspherical lens cap

Aspherical lens cap

Integration of glass and cap is possible! Lens cap that achieves high airtightness.

The "aspherical lens cap" reduces light loss and achieves uniform illumination (light distribution) through high-precision aspherical glass lenses. Furthermore, by applying a coating to the boundary area between the LED side lens and the cap, high airtightness is realized. We also offer custom solutions from optical design to lens caps. 【Available Services】 ■ Custom solutions from optical design to lens caps ■ Integrated molding of glass and cap ■ Coating (to ensure airtightness) *For more details, please refer to the PDF document or feel free to contact us.

  • Contract manufacturing
  • Other electronic parts
  • Other optical parts

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