KONICA MINOLTA

Optics Technology

Giving Shape to Ideas

You are here:Optical Products
Products
Optical Elements

Optical Elements

Optical Products

content

Optical Elements

Lenses for optical disks

The high-precision qua li ty we have achieved through our comprehensive production system, coupled with highly accurate mold-machining and molding technologies and our advanced quality evaluation system, enables Konica Minolta Opto to meet customer needs with high-quality products and short delivery times.

Our lenses for optical disks have won high praise and the confidence of customers who make optical pickups for BD, DVD, and CD players, which require extremely high reliability. We employ high-precision production to provide both plastic and glass-molded objective lenses, with a large numerical aperture (NA) of 0.85, for BD players. We also supply replacement plastic-molded objective lenses for DVD/CD players, created using our own diffractive optics technology. Due to their stable quality and mass-producibility, Konica Minolta Opto's lenses for optical disks have been adopted for use in a large number of products. We can of course customize these lenses according to customers' systems and application requirements, and can also supply various types of collimator lenses.

Lenses for laser printers

We offer laser printer lenses for a wide range of specifications, from A4 to A3, and can work with customers starting at the product development stage. We also provide collimator lenses.



携帯用レンズ

<Major products>

  • fθ lenses
  • Cylindrical lenses
  • Collimator lenses

Optical elements for LED lights

Utilizing the technology for mass-producing plastic molds we have nurtured in the process of making lenses for optical disks, we are developing various types of lenses for LED lights. We can provide diffusion and condenser lenses which are ideal for LED lamps, such as PAR30 and MR16, to meet customer needs in replacing halogen lamps.



<Major products>

  • Lenses for PAR30-type LED lamps
  • Lenses for MR16-type LED lamps

Prisms for pickups

Highly precise color-synthesizing (-separating) and polarizing/separating prisms and mirrors to meet a wide variety ofneeds

Making full use of our state-of-the-art thin-film, prism-polishing, and prism-bonding technologies, we are able to respond to a wide variety of customer needs with the highly precise color-synthesizing (-separating) and polarizing/separating prisms and mirrors used in the pickups of BD, DVC, and CD players.

<Major products>

  • For BD (BD players, BD recorders, BD combo, BD writer, etc.)
  • For DVD (DVD players, DVD-ROM, DVD-RAM, DVD-R/-RW, DVD+R/+RW, etc.)
  • For CD (audio and video CDs, CD-ROM, vehicle-installed CD, CD-R/RW, etc.)

Contact

Sales Group, Sales & Marketing Department, Optical Component Division

2970 Ishikawa-machi, Hachioji, Tokyo
192-8505
TEL :+81 42-660-9583
FAX :+81 42-660-9303

Back to Top