We have compiled a list of manufacturers, distributors, product information, reference prices, and rankings for lens.
ipros is IPROS GMS ・ IPROS One of the largest technical database sites in Japan that collects information on.

lens Product List and Ranking from 299 Manufacturers, Suppliers and Companies

Last Updated： Aggregation Period:Oct 01, 2025～Oct 28, 2025
This ranking is based on the number of page views on our site.

lens Manufacturer, Suppliers and Company Rankings

Last Updated： Aggregation Period:Oct 01, 2025～Oct 28, 2025
This ranking is based on the number of page views on our site.

  1. エドモンド・オプティクス・ジャパン Tokyo//Optical Instruments
  2. ケンコー光学 Tokyo//Optical Instruments
  3. null/null
  4. 4 コアオプテック（開発・製造） 株式会社光亜商事（調達・販売） Fukuoka//Optical Instruments
  5. 5 ケンコー・トキナー 本社 Tokyo//Industrial Electrical Equipment
Go to Company Ranking

lens Product ranking

Last Updated： Aggregation Period:Oct 01, 2025～Oct 28, 2025
This ranking is based on the number of page views on our site.

  1. [NEW] 2025 Edition of the "Optics & Photonics Catalog" エドモンド・オプティクス・ジャパン
  2. Nikon interference-corrected infinity-corrected objective lens エドモンド・オプティクス・ジャパン
  3. Low Expansion Glass-Ceramics ZERODUR(R)
  4. 4 Two-person zoom stereo microscope 日商精密光学
  5. 5 Precision glass aspherical lens ホッタレンズ

lens Product List

361～375 item / All 1423 items

Displayed results
Spherical lens

Spherical lens

Through a strong partnership with trusted, high-quality lens manufacturers, we quickly propose high-quality, low-cost products.

We have a proven track record of processing a wide variety of spherical lenses: - Digital cameras - Video cameras - In-vehicle cameras - Infrared cameras - Industrial/Commercial/Medical cameras, etc. - We have over 2000 axes in lens processing and are a leading polishing manufacturer in Asia. (This lens manufacturer has the largest production capacity in China and possesses extremely advanced processing technology.) - A high-level quality control system utilizing dedicated measuring instruments for optical performance. For more details, please check the following link: https://www.nikka-opt.com/other/spher.php - We can also provide custom solutions tailored to customer needs, with flexible responses for prototypes and small lot production.

  • Glass
  • lens

Added to bookmarks

Bookmarks list

Bookmark has been removed

Bookmarks list

You can't add any more bookmarks

By registering as a member, you can increase the number of bookmarks you can save and organize them with labels.

Free membership registration
FA lens (machine vision lens) lineup

FA lens (machine vision lens) lineup

Optical design with a large diameter and a focus on performance, utilizing multi-layer coating technology to suppress flare and ghosting!

Adopted in various fields such as appearance inspection, character inspection, positioning, and defective product inspection in inspection processes for electronic components, semiconductors, automobiles, food, and pharmaceuticals. It can also be used for barcode reading, object recognition, and package sorting in logistics sites. 【Features】 - Inspection and measurement of industrial products (FA) - High resolution and high contrast - Low distortion - Compact design - Multi-layer coating technology to suppress flare and ghosting - Standard equipped with locking screws for focus/aperture fixation *For more details, please download the materials or contact us. (Lenses not listed in the lineup may also be available, so please feel free to inquire.) https://www.nikka-opt.com/falens/

  • lens

Added to bookmarks

Bookmarks list

Bookmark has been removed

Bookmarks list

You can't add any more bookmarks

By registering as a member, you can increase the number of bookmarks you can save and organize them with labels.

Free membership registration
Infrared lens (focal lengths 25, 35mm)

Infrared lens (focal lengths 25, 35mm)

Short-Wave Infrared Lens (SWIR)

The assembly line for infrared camera lenses has a production capacity of approximately 2,500 units per month, with annual sales exceeding 30,000 units. 【FAL0061-2H】 Focal Length: 25mm F-number: F1.4-F22 【FAL0062-3H】 Focal Length: 35mm F-number: F1.4-F22 Please refer to the catalog for the specifications of the above models. For more details on infrared lenses, you can also check the following link: http://www.nikka-opt.com/product/infrared.php If you have any questions or concerns, please feel free to contact us!

  • lens
  • Other image-related equipment

Added to bookmarks

Bookmarks list

Bookmark has been removed

Bookmarks list

You can't add any more bookmarks

By registering as a member, you can increase the number of bookmarks you can save and organize them with labels.

Free membership registration
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

Added to bookmarks

Bookmarks list

Bookmark has been removed

Bookmarks list

You can't add any more bookmarks

By registering as a member, you can increase the number of bookmarks you can save and organize them with labels.

Free membership registration
We want heat resistance and dimensional stability, and we want to achieve antistatic effects!

We want heat resistance and dimensional stability, and we want to achieve antistatic effects!

We are currently offering a free set of three items: "Surface Treatment Processing Technology Materials" for film materials, "Case Studies for Problem Solving," and "Company Brochure"!

Otsuki Industrial Co., Ltd. has applied our unique technology, cultivated through the coloring processing of gold and silver threads, to the field of industrial materials, working on coating processing of web materials to meet various demands. We are excited to announce the release of case studies that explain common concerns and their solutions in the surface treatment processing technology of film materials! If you have any small concerns like, "Can Otsuki Industrial do this?" please feel free to consult with us. 【Do you have any of these concerns? (Some examples)】 ■ Problems such as adhesion failure often occur during printing or coating on plastic films... ■ I want to reduce surface friction... ■ I want to address static electricity issues... You can download the "Surface Treatment Processing Technology Materials," "Problem-Solving Case Studies," and "Company Profile" as a set for free from the PDF download link below!

  • Surface treatment contract service
  • Other surface treatment equipment
  • Processing Contract

Added to bookmarks

Bookmarks list

Bookmark has been removed

Bookmarks list

You can't add any more bookmarks

By registering as a member, you can increase the number of bookmarks you can save and organize them with labels.

Free membership registration
[Problem-Solving Materials] Film Curling Phenomenon and Shrinkage Phenomenon

[Problem-Solving Materials] Film Curling Phenomenon and Shrinkage Phenomenon

For those troubled by film shrinkage and curling! A detailed introduction to the causes and prevention methods.

This document provides a detailed explanation of the causes of phenomena that occur during film processing and methods to prevent them. We introduce various methods, including our technology "annealing processing," "high-temperature treatment in an annealing furnace," and "design changes in materials," discussing their advantages and disadvantages. We also include case studies on problem-solving, so please take a moment to read through it. [Contents] ■ Causes of film shrinkage and curling ■ Methods to prevent film shrinkage and curling (explaining the advantages and disadvantages of each method) ■ Technology: Details of annealing processing 1 ■ Technology: Details of annealing processing 2 (features, processing targets, representative physical properties) ■ Case studies on problem-solving through annealing processing *For more details, please refer to the PDF document or feel free to contact us.

  • Processing Contract

Added to bookmarks

Bookmarks list

Bookmark has been removed

Bookmarks list

You can't add any more bookmarks

By registering as a member, you can increase the number of bookmarks you can save and organize them with labels.

Free membership registration
Lens polishing process

Lens polishing process

Explanation of the basic properties of lenses that require homogeneity and transparency, as well as the polishing process.

The important function of a lens is to refract light. It must be able to refract light according to the design intent. To achieve this, it is necessary to have properties that do not add color and do not reduce transparency, regardless of how many layers are stacked. At the same time, it is required to realize uniform light refraction, and the surface shape must be polished very precisely. Due to these properties of the lens, there is a tendency for very high precision requirements to arise, making the lens polishing process a very important step. [Polishing Process] ■ CG Process ■ Grinding (Pellet) ■ Rough Polishing (Resin) ■ Polishing ■ Centering ■ Coating ■ Bonding / Ink Application *For more details, please refer to the catalog or feel free to contact us.

  • Company：neop
  • Price：Other
  • lens
  • Wafer processing/polishing equipment
  • Processing Contract

Added to bookmarks

Bookmarks list

Bookmark has been removed

Bookmarks list

You can't add any more bookmarks

By registering as a member, you can increase the number of bookmarks you can save and organize them with labels.

Free membership registration
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

Added to bookmarks

Bookmarks list

Bookmark has been removed

Bookmarks list

You can't add any more bookmarks

By registering as a member, you can increase the number of bookmarks you can save and organize them with labels.

Free membership registration

Search Keywords Related to lens

COPYRIGHT © 2001-2025 IPROS CORPORATION ALL RIGHTS RESERVED.