Products
Optics technology
Product information
Our technological competence allows us to offer state-of-the-art optical elements, units and systems, thus meeting the needs of our customers all around the world.
Our optical elements as well as optomechatronic units and systems have enjoyed great success and popularity in worldwide markets of cutting-edge devices for data input and output, recording, storage, and display. We will never cease our efforts to incorporate the latest technologies in our products and continue intensive R&D activities so that we will be able to offer more innovative and more sophisticated products that can better contribute to society.
Optical elements
Lenses for optical disks
We are offering a wide array of double-sided, aspherical plastic objective lenses that incorporate ultra high precision technology. Our lenses are characterized by, respectively: high heat resistance; high moisture resistance; low double refraction; and multi-wavelength capability; and thus can be used in a variety of systems and applications. Our offerings also include ultra-high aperture ratio lenses and ultra-small lenses, as well as glass mold lenses and achromatic lenses.
- Lenses for CD products (audio equipment, video CD, CD-ROM, car-mounted CD, CD-R/RW, etc.)
- Lenses for DVD products (DVD player, DVD-ROM, DVD-RAM, DVD-R/-RW, DVD+R/+RW, COMBO, collimator lenses for DVD)
- Lenses for MDs
- Lenses for magnetic optical disks
- Optical elements for next-generation optical disks (BD)
Lenses for laser printers
We develop and offer various sets of optical elements, applicable to any size between A4 and A3 and any specification. We will also offer our expertise in optical technology to help develop printers upon request. Glass-mold and collimator lenses are also available.
- fθlenses
- Cylindrical lenses
- Collimator lenses
Light guide plates
We develop a wide array of optical pattern types using ultra high-precision fine structure and high-precision molding.
- Light guide plates for LCD Back Light
- Light control sheets
Others
We offer a wide array of optical elements and technologies for various uses and specifications.
- Glass-mold aspherical lenses
- Eyeglasses
- Special coatings
- Special polishing elements
Optomechatronic units
Zoom lenses for camera/VTR devices
Our zoom lenses are high-performance, have a high zoom-ratio, and are extremely compact in size. These products are uniquely designed, employing aspherical plastic lenses, and our proprietary fine-structure designing technology makes them very light and compact. They are applicable to CCDs sized between 1/3“ and 1/6” and have a zoom ratio ranging from 6 to 25 times.
Lenses for compact cameras
Light-weight, compact, and high-performance mono-focal lenses and zoom lenses are available for various applications. They can also be offered as lens units or camera-front units.
Other lenses
We are developing lenses for the latest shooting and image input devices and various other systems.
- Lenses for digital still cameras
- Lenses for PC board cameras
- Lenses for security cameras
- Lenses for projection TVs
- Sensor lenses
Others
We can also meet needs for highly specialized units.
Optomechatronic system
Zoom lenses for camera/VTR devices
The ISO-certified, high-capacity MO drive is 100% compatibility with previous versions and ensures a high rotation rate, high-speed data transfer and lower power consumption. We also offer bare drives on an OEM basis. We are now working to further increase drive capacity to better meet future needs.
