Latent Image PEAK with Iridescent Covering
Integrated optically variable security element, which comprises:
1. latent image PEAK;
2. iridescent ink.
The latent image and iridescent covering become visible under oblique light (fig. 1).
![](https://static-content.regulaforensics.com/Glossary/Banknotes/I-M/Latent_Image_Peak_With_Iridescent_Covering_01.webp)
a
![](https://static-content.regulaforensics.com/Glossary/Banknotes/I-M/Latent_Image_Peak_With_Iridescent_Covering_02.webp)
b
![](https://static-content.regulaforensics.com/Glossary/Banknotes/I-M/Latent_Image_Peak_With_Iridescent_Covering_03.webp)
c
Fig. 1. Latent image PEAK with iridescent covering 2 000 Mauritanian Ouguiya (2011):
a – without tilting; b, c – tilted (different angles)