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

Lens Processing Product List and Ranking from 5 Manufacturers, Suppliers and Companies

Last Updated： Aggregation Period:Sep 24, 2025～Oct 21, 2025
This ranking is based on the number of page views on our site.

Lens Processing Manufacturer, Suppliers and Company Rankings

Last Updated： Aggregation Period:Sep 24, 2025～Oct 21, 2025
This ranking is based on the number of page views on our site.

  1. ブル精密 (株)ブル精密　本社 Tochigi//Glass and clay products
  2. 加藤八 Fukui//Other manufacturing
  3. 日本信智 日本　甲府事業所 Yamanashi//Optical Instruments
  4. 旭栄研磨加工 Tokyo//Glass and clay products
  5. 5 池上金型工業 技術開発グループ Saitama//Machine elements and parts
Go to Company Ranking

Lens Processing Product ranking

Last Updated： Aggregation Period:Sep 24, 2025～Oct 21, 2025
This ranking is based on the number of page views on our site.

  1. [Glass Processing Example] Glass Dome-Shaped Lens ブル精密 (株)ブル精密　本社
  2. Technical Introduction: Lens Processing 加藤八
  3. Optical lens processing 日本信智 日本　甲府事業所
  4. [Glass Processing Example] Aspherical Cylinder ブル精密 (株)ブル精密　本社
  5. [Glass Processing Example] Aspherical Cylinder ブル精密 (株)ブル精密　本社

Lens Processing Product List

1～7 item / All 7 items

Displayed results
[Glass Processing Example] Aspherical Cylinder

[Glass Processing Example] Aspherical Cylinder

Support is available in DXF format, and various non-spherical cylinder machining is possible.

Buru Seimitsu Co., Ltd. is an expert in the processing and polishing of optical glass, molded glass, float glass, and more, constantly pursuing ultra-precision processing of aspheric lens polishing using precision grinding methods. Please entrust us with your needs for precision processing and polishing of "all kinds of glass." 【Features】 ○ Mainly uses optical glass ○ Example of glass materials: General optical glass such as BK-7 For more details, please contact us or download the catalog.

  • 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
[Glass Processing Example] Glass Dome-Shaped Lens

[Glass Processing Example] Glass Dome-Shaped Lens

Glass dome lens processing

This is an introduction to examples of glass processing by Buru Precision Co., Ltd. We can process dome lenses from various materials such as block materials and pressed materials. We specialize in prototypes starting from one piece. Please contact us regarding Newton and As. 【Features】 ■ Mainly using optical glass ■ Glass material examples: synthetic quartz, BK-7, and other optical glass in general ■ Dome lens processing is possible from various materials such as block materials and pressed materials ■ Specializing in prototypes starting from one piece *For more details, please refer to the PDF document or feel free to contact us.

  • Processing Contract
  • Contract manufacturing

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 processing

Lens processing

We also have a track record of cutting hemispherical lenses into various shapes and processing hemispherical lens shapes!

Our company performs "lens processing," including lens hole drilling, D-cutting, irregular shape core processing, and ball lens core processing. We use BK-7 material and have experience in core processing φ1.5 ball lenses down to φ0.75, as well as accurately drilling holes in micro lens arrays. Additionally, we can cut hemispherical lenses into various shapes such as hollowed out, I-cut, hexagonal, and square. 【Processing Examples】 ■ Ball lens core processing ■ Hole processing for positioning micro lens arrays ■ Hemispherical lens shape 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
Technical Introduction: Lens Processing

Technical Introduction: Lens Processing

We perform processing of flat plates and special shape processing of lenses.

We mainly perform lens processing. Examples of processing include special processing for two-eye types and goggle types. The shape of the lens cutting surface is determined by the specifications (design) of the eyeglass frame. We also provide laser marking on the surface of resin products. If you have any requests regarding flat plate processing or special lens shape processing, please feel free to consult with us. For more details, please 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
Spherical and aspherical lens processing

Spherical and aspherical lens processing

Spherical and aspherical lens processing (shape accuracy 0.1μm, Ra 1nm)

We accept the processing of spherical or aspherical lens blanks with a diameter of up to 200mm. The shape accuracy is 0.1μm, and the surface roughness is Ra1nm.

  • Plastic Mould

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
Optical lens processing

Optical lens processing

We support diameters from φ3 to φ100. Please consult us from the prototype stage for lens design and spectral characteristic design.

Corresponding size: φ3 to φ100 Polishing level: As-etched ±0.2 or less Appearance: Scratches width 8μm or less, length cumulative D/4 Particles maximum diameter less than 200μm, total diameter within any Φ20mm range 400μm Eccentricity: Reflective eccentricity 0.2 minutes to 0.5 minutes Coating: Compatible with laser light sources High-power laser damage threshold: 12J/cm² 10ns 10Hz @ 1064nm

  • 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
[Glass Processing Example] Aspherical Cylinder

[Glass Processing Example] Aspherical Cylinder

Mainly using optical glass! Compatible with DXF, capable of various aspherical cylinder processing.

This is an introduction to examples of glass processing by Buru Seimitsu Co., Ltd. We support double-sided convex aspherical cylinder lenses, double-sided concave aspherical cylinder lenses, single-sided concave and single-sided convex aspherical cylinder lenses, and single-sided aspherical cylinders, as well as single-sided flat surfaces. We specialize in prototypes starting from one piece and can perform various aspherical processing. 【Features】 ■ Mainly using optical glass ■ Glass material examples: General optical glass such as BK-7 ■ Compatible with DXF ■ Various aspherical processing is possible ■ Specializing in prototypes starting from one piece *For more details, please refer to the PDF document or feel free to contact us.

  • Processing Contract
  • Contract manufacturing

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
COPYRIGHT © 2001-2025 IPROS CORPORATION ALL RIGHTS RESERVED.