With the recent improvement in the accuracy of cameras, not only visible light but also far-infrared region is becoming more sophisticated. The optical performance and dimension accuracy required for lenses are increasing depending on the application such as security cameras, thermography, and gas sensors.
Combining Seiko Giken's ultra-precision machining technology and optical component design technology, we will take on the challenge of new demand areas.
Lens material: Hard and brittle material such as Germanium, Silicon or Saphire
Available shape: Aspherical concave shape, aspherical convex shape or Fresnel shape
Available size: φ１～φ80㎜
Inquiry by telephone:+81-47-388-7117
(Lens products - Sales manager)