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Product Family

ESD microscope PRISMA

Precision made visible.

Maximum clarity for perfect results

The Weller PRISMA ESD microscope sets new standards in nano-soldering, repairs, and electronics testing by enabling full 3D visualization of every component. Every solder joint, every trace, and every detail becomes clearly visible, allowing you to work safely and with the highest precision. The ESD-safe and ergonomically designed device protects sensitive electronic components while reducing physical strain. In this way, it helps professionals minimize errors and meet the highest quality standards.

The smaller electronics become, the greater their complexity

Master nanoscale soldering with Weller—with full control over the entire work area

As electronic assemblies become increasingly smaller and more complex, soldering at the nanoscale poses significant challenges for operators and manufacturers. Even the slightest deviations in control, visibility, safety, or workflow can lead to errors, rework, or compromised reliability.

That’s why Weller goes beyond individual tools. With our “Own theBench” approach, we offer a fully integrated workstation—a combination of precision soldering, advanced optical inspection, fume extraction, and optimized workflow solutions. The result: greater control, improved reliability, and consistent performance for every task.

Discover all the benefits of the PRISMA microscope

Crystal-clear 3D stereo view

Experience a natural 3D perspective that allows you to see the height, position, and shape of components with unparalleled clarity. The eyepieceless design is easy on the eyes and supports continuous focusing, making nano-soldering and detailed inspections easier and more precise.

Bright 7000K LED lighting

The clear, natural light ensures precise work on even the smallest components.

ESD protection

Protect sensitive electronics from damage caused by electrostatic discharge during every task.

Ergonomic, comfortable design

The universal arm and adjustable viewing position allow for long, effortless work. Work comfortably with or without glasses and maintain your concentration and efficiency while maintaining a natural posture, even over extended periods.

Large field of view

Efficient inspection thanks to a large viewing area for complex printed circuit boards.

What is the Weller PRISMA microscope used for?

The Weller PRISMA microscope is a stereo microscope designed to improve visibility and precision during electronic tasks such as inspection, rework, and nano-soldering. It is designed to help users clearly see small details and work more efficiently at their workbench.

Where can I use the PRISMA microscope?

The PRISMA microscope is intended for use at room temperature and under ESD-safe conditions. To ensure performance and reliability, it should be protected from moisture and direct sunlight.

How do I adjust the PRISMA microscope to a comfortable viewing position?

Use the universal arm to adjust the viewing height to your preferred posture, and then focus on the workpiece. The documentation emphasizes the importance of an ergonomic setup (table and chair height) to enable an upright posture and comfortable work over extended periods.

Is the Weller PRISMA microscope ESD-safe (and has this been confirmed)?

Yes—it features an ESD-safe design to protect sensitive electronic components, and certification according to recognized ESD standards (IEC 61340-5-1 and ANSI/ESD S20.20) has been confirmed.

What magnification options are available, and which one is best suited for small SMD work?

The Weller PRISMA microscope supports several magnification options (including 4×, 6×, and 8×). The 4× magnification is best suited for SMD components in the 0603–0402 range, as well as for soldering, post-processing, and inspection tasks.

What are the key advantages for electronics inspection (field of view, lighting, 3D view)?

A large field of view for efficient PCB inspection, natural color reproduction with 7000 K light for accurate perception during inspection and soldering, and a 3D view for depth perception are key advantages.

Modular and interchangeable lenses

Easily adapt the lenses to any nano-soldering project.


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ESD
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NEW
514.065.99 - PRISMA ESD microscope
454 mm
605 mm
240 mm
7,000 K
4x
yes
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514.067.99 - PRISMA microscope head
200 mm
130 mm
135 mm
7,000 K
4x
yes
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