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Weller PRISMA ESD Microscope – Professional Stereomicroscope for Electronics Manufacturing

Microscope

Maximum precision for electronics inspection and soldering

The Weller PRISMA microscope is a professional stereo microscope for electronics manufacturing, specifically designed for precise inspections, rework, and demanding nano- and micro-soldering applications. Its high-resolution 3D optics enable accurate assessment of even the smallest components and support precise work on modern printed circuit boards and electronic assemblies.

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Ideal for PCB inspection, fine-pitch soldering, and micro-repairs

Whether PCB inspection, fine-pitch soldering, SMD rework, or the repair of miniaturized electronics—the Weller PRISMA offers the optical precision that professional users need. Thanks to various interchangeable magnification options, the microscope can be flexibly adapted to different inspection and soldering tasks.

ESD-safe microscope for professional workstations

The PRISMA was designed for use in ESD-protected work environments and is ideal for electronics manufacturing, research and development, quality control, and professional service and repair shops. Its ergonomic design reduces strain during long work shifts and ensures comfortable, focused work.

Seamless integration into the Weller electronics workstation

As part of the Wellerecosystem, the PRISMA microscope integrates seamlessly with Wellersoldering stations, rework systems, and other accessories. This creates an efficient electronics workstationthat speeds up workflows, improves quality, and ensures reproducible results.

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Your Benefits at a Glance

  • Professional Stereo Microscope for Electronics and Printed Circuit Boards
  • High-resolution 3D imaging for precise inspections
  • Ideal for PCB inspection, SMD rework, and nano- and micro-soldering
  • ESD-safe design for sensitive electronics
  • Ergonomic design for comfortable work
  • Flexible magnification options for various applications
  • The perfect complement to Weller soldering and rework systems
  • Greater process reliability, faster workflows, and consistently high quality

Accessories/Replacement Parts


Questions and Answers

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 intended to help users clearly see small details and work more efficiently at their workbenches.

Where can I use the PRISMA microscope?

The PRISMA microscope is designed for use at room temperature and under ESD-safe conditions. To ensure optimal 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 (desk 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 in accordance with 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 multiple 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, rework, and inspection tasks.

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

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

What kind of support, accessories, and warranty are offered for the Prisma microscope?

Support materials include a user manual, a quick start guide, and an introductory video; spare parts and accessories such as a protective cover, LED array, and optional lenses (4×/6×/8×) are also included; modular components such as the head and arm are listed as interchangeable. A 2-year warranty covering defects in materials and workmanship is provided.


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Quality standards in electronics manufacturing are constantly rising—thorough inspection is therefore no longer just optional, but essential. The Weller PRISMA Microscope ESD sets new standards in nano-soldering, repair, and electronics inspection by enabling complete 3D visualization of every component. Every solder joint, every trace, and every detail becomes clearly visible, allowing you to work confidently and with the highest precision.
The ESD-safe design protects sensitive components during every inspection. Designed for professionals, the microscope promotes an ergonomic posture and reduces strain during long, demanding work sessions.
Precise inspection capabilities are crucial for reducing errors, minimizing rework, and ensuring compliance. The PRISMA microscope enables teams to meet the highest quality standards

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