Custom-Built-Products
Our core competences
• Holographic optical elements according to customer’s specifications
• Volume holograms
• Transmission holograms
• Reflection holograms
• Diffraction optics by holographic gratings
List of examples
• Head up displays
• Projection displays
• Display holograms
• Holographic lenses, mirrors, diffraction gratings
• Light redirection
• Concentrators for photovoltaics
![](https://www.visionoptics.de/wp-content/uploads/2018/05/custom-detail.jpg)