Optical LensesHOYA's optical lenses and optical glass are used widely in products such as cameras and video camcorders. HOYA’s optical lenses can be categorized into two basic types: polished glass lenses (spherical lenses) and molded glass lenses (aspherical lenses).
Small-size lensesHOYA produces DVD/CD-compatible hybrid lenses, blu-ray pickup lenses and plastic lens units for digital cameras. Blu-ray objective lens uses ultra-high-precision molds and shaping technology to achieve stable performance even from a plastic lens.
Lens Units for Digital CamerasHOYA produces optical lens units for digital cameras under Pentax brand, and is supplying custom-specified lenses to digital camera manufacturers and their ODM and OEM partners both worldwide. In particular, our patented sliding lens system has contributed greatly to reducing the size of compact digital cameras with high-zoom lenses.