Zeta3D™

Optical Profiler

Currency with profile cross-sectionMaterial: Transparent Paper with PrintingImaged on a Zeta-20

ZETA Instruments

www.zeta-inst.com

From fingerprints to ballistics patterns (shown here), Zeta3D™ Optical Profilers are invaluable during crime investigations, where speed meets accuracy. Zeta3D™ provides the fastest “time-to-meaningful-data” to forensic researchers.

Bringing Semiconductor Precision to Forensics & Biology

Biology has always been the messy science, rarely using the rigid metrology tools used in such disciplines like semiconductors. However, from forensic science to dental research, the Zeta3D™ Optical Profiler can assist in stopping currency counterfeiting, curing cancers and improving dental research.

Don’t touch the samples! Whether it’s a forensic investigation or a sensitive biological sample, accurate and precise measurements must be taken without touching the sample. Using only light, the Zeta3D™ Optical Profiler takes measurements, creates infinite focus 2D and true color 3D images, all without any sample preparation.

Precision once available only to the semiconductor

industry is now available to you.

For anti-counterfeiting, countries often use transparent and colorful features on their currency, printed on a mixed,

uneven surface. The Zeta Optical Profiler quickly provides an accurate 3D profile of the currency in question

(Above: Chinese currency RMB20. Left: Australian currency AUD$20).

© Copyright 2015 Zeta Instruments Inc., All rights reserved

Multiple ProfilingOptions:

HeightProfile

WidthProfile

More than just imaging– image & sizing:

Circle Equivalent Diameter Volume MeasurementsAutomated Feature Detection

Above: Animal Blood Cell profilesBelow: Bacteria ProfileLeft: Volume measurements for dental

cavity research

Blood Cells

Bacteria

Dental CavityBacteria

Zeta3D™ Optical Profiler

ZETA Instruments 2528 Qume Drive Suite 12 San Jose CA 95131 Tel +1.408.573.7285 Fax +1.408.573.7627

www.zeta-inst.com

Capabilities of Zeta3D™ systems will depend on configuration. Specifications subject to change without notice

© Copyright 2015 Zeta Instruments Inc., All rights reserved

Quantitative Characterization of Insect Eyes, with equivalent radius measurements, a measurement beyond the capability of simple microscopes. A non-contact 3D optical profiler is ideal for this.

Quality research on the wear rate of diamond dental burrs to determine the replacement cycle.

• Quantitative bloodstain analysis: Differentiation of contact transfer patterns versus spatter patterns, Cho, Y., Forensic science international, 2015

• Latent fingerprint enhancement via conducting electrochromic copolymer films, Sapstead, R.M., ElectrochimicaActa, 2014

• Changes in the diamond bur before and after tooth preparation, Changes in the diamond bur before and after tooth preparation, John, K., Reddy, V., & Reddy, C, Trends in Prosthodontics and Dental Implantology (TPDI), 2014

• Hot pressed silver doped hydroxyapatite biomaterials with bactericidal properties against magnetotactic bacteri, S. Mandal, Materials Technology 2014

• High Resolution MALDI Imaging Mass Spectrometry of Retinal Tissue Lipids, David M. G. Anderson, Journal of The American Society for Mass Spectrometry, 2014