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Partnering August 2025 TAGARNO and Forensic Eyes:
Microscopy for Electronics Failure Analysis I
By Allyn Shunk
n a dynamic industry where precision and clarity are paramount, a partnership be-
tween TAGARNO and Forensic Eyes Limited is redefining how microscopy is used to solve com- plex electronic failures. At the core of this collaboration is the TAGARNO ZIP digital micro- scope, a compact, high-perform- ance tool that has not only en- hanced Forensic Eyes’ investiga- tive capabilities but also revolu- tionized the way it engages with clients and trains professionals. TAGARNO, a Denmark-
based company, has built a repu- tation for engineering high-quality digital microscopes designed to
meet the demands of quality con- trol and process optimization across various sectors. Known for their sleek designs, intuitive soft- ware, and powerful imaging capa- bilities, TAGARNO microscopes are used worldwide to perform de- tailed inspections, documentation, and analysis with ease. The TAGARNO ZIP stands
out as a portable, plug-and-play digital microscope that delivers exceptional performance without complexity. Designed with flexi- bility and speed in mind, the ZIP offers high-definition magnifica- tion, a generous working dis- tance, fast autofocus, and seam- less image capture capabilities —
all in a compact footprint. Forensic Eyes Founded by Suzanne Costel-
lo, Forensic Eyes Limited is a UK-based consultancy and labo- ratory dedicated to failure analy- sis, training, and advisory servic- es for the electronics industry. The company’s work spans from semiconductor die-level investi- gations to full system-level root cause analysis. With a deep un- derstanding of materials and ex- tensive experience across analyt- ical techniques, Forensic Eyes helps its clients understand the why behind electronic failures and what can be done to prevent them in the future. A cornerstone of Forensic
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Eyes’ approach is making micro- scopic features and forensic evi- dence understandable to clients, connecting invisible clues to real- world components. That’s where advanced digital microscopy comes in, and why TAGARNO has become a trusted partner in its workflow. “In failure analysis, we often
deal with problems you can’t see with the naked eye, and it’s our job to make those invisible issues make sense to our clients,” ex- plains Costello, CEO of Forensic Eyes Limited. “The TAGARNO ZIP has made that possible in ways we couldn’t before.” Initially acquired in March
2025 as a portable solution for fieldwork and on-site investiga- tions, the TAGARNO ZIP quick- ly evolved from a convenient carry-along into a core compo- nent of Forensic Eyes’ opera- tions. What began as a tool for remote customer visits has now become indispensable across every aspect of their service, in- cluding lab investigations, cus- tomer reporting, remote consul- tation, and education. One of the ZIP’s standout
advantages is its ease of setup. In the field or lab, Forensic Eyes can be up and running within minutes. Its intuitive interface empowers customers to partici- pate actively, guiding investiga- tors to the areas they care about the most.
Clarity, Context, Communication
schleuniger.com
While the ZIP’s imaging quality is impressive, its true
value lies in how it enables bet- ter communication between tech- nical experts and clients. In the world of failure analysis, images from scanning electron micro- scopes (SEM) or other high-mag- nification tools can often lack in- tuitive context. The ZIP bridges that gap. With the ability to show en-
tire cross-sections on screen and zoom in on features of interest in real time, Forensic Eyes uses the ZIP to provide clients with the contextual clarity they need to understand root causes.
The TAGARNO ZIP stands out as a portable, plug-and-play digital microscope that delivers exceptional performance without complexity.
The partnership’s impact ex-
tends beyond client services and into education and training. Forensic Eyes delivers bespoke training courses that combine the- oretical knowledge with hands-on lab experience. The TAGARNO ZIP now
plays a vital role in that training, enabling instructors to perform live walkthroughs of samples with an entire group before stepping into the lab. One of the most compelling
demonstrations of the ZIP’s capa- bilities can be seen in Forensic Eyes’ recent work involving semi- conductor wafer handling and die selection. The microscope has en- abled Forensic Eyes to inspect damage patterns, alignment is- sues, and surface contamination on a variety of components, in- cluding materials like silicon wafers and die-attach layers. As electronic systems be-
come more compact, complex, and critical, the demand for pre- cision in failure analysis and quality control will only grow. The partnership between TAGARNO and Forensic Eyes Limited is an example of how the right tools in the hands of experi- enced professionals can unlock new levels of efficiency, insight,
and innovation. Contact: TAGARNO, 5126
South Atlanta Drive, Tucker, GA 30084 % 678-978-3718 E-mail:
mail@tagarno.com Web:
www.tagarno.com r
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