Glass and clay products

ホッタレンズ

EstablishmentJuly 4, 1984
capital1000Ten thousand
number of employees15
addressOsaka/Kishiwada-shi/Kudamatsu Town
phone072-437-1358
last updated：
ホッタレンズlogo

ホッタレンズ List of Products and Services

1～1 item / All 1 items

Displayed results

Precision glass aspherical lens

Supports lens diameters from 15mm to 80mm, with countless K values, and up to high-order counts (A2Y2 to A20Y20).

Our company manufactures high-precision glass aspherical lenses using our own developed CNC glass lens grinding and polishing machines. Using the general aspherical formula (C×Y^2/(1+√(1-(1+K)×C^2×Y^2)), we can produce shapes that are extremely close to the design specifications. By comparing each piece with the design specifications using a contour shape measuring machine, we can demonstrate the high precision of our products. 【Manufacturing Range】 ■ Items with an outer diameter of 15mm to 80mm ■ Aspherical lenses with inflection points are difficult to manufacture, so please consult us ■ Freeform surfaces cannot be manufactured ■ Please inquire about concave aspherical glass lenses *For more details, please download the PDF or feel free to contact us.

  • 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