1998 Photomicrography Competition
![Small World](/images/SW50-logo.png)
![](https://www.nikonsmallworld.com/images/photos/1998/_photo800/1998_19.jpg)
19th Place
Holographic security detail on 100 Deutsche mark bank note
Ulrich Büttner
- Affiliation
- Daimler Benz Research Center
Ulm, Germany
- Technique
- Brightfield
- Magnifaction
- 2.5
19th Place
Holographic security detail on 100 Deutsche mark bank note