Crystal-Clear 3D Stereo Viewing
The natural 3D perspective allows to see the height, position, and shape of components with unmatched clarity. The eyepiece-less design reduces eye strain and supports sustained focus.
See what matters.
Achieve unparalleled precision in every detail!
The Weller PRISMA Microscope ESD elevates nano-soldering, rework, and electronics inspection by delivering full 3D visualization of every component. Every joint, every trace, and every detail is clearly revealed, enabling you to work with confidence and exacting accuracy. ESD-safe and ergonomically designed, it protects sensitive electronics while reducing strain, helping professionals minimize defects and maintain the highest quality standards.
Discover all benefits of PRISMA Microscope
Bright 7000K LED Illumination
Sharp, natural light ensures accurate work on tiny components
ESD-Safe Protection
Protect sensitive electronics from electrostatic damage during every task
Ergonomic, Comfortable Design
The universal arm and adjustable viewing position allow for long, effortless sessions. Work comfortably with or without eyewear, maintaining focus over extended periods in a natural posture
Wide Field of View
Inspect efficiently with a large viewing area for complex PCBs
Modular & Interchangeable Lens
Easily adapt lenses for any nano-soldering project
As Electronics Shrink, Complexity Expands
Master nano-scale soldering with full control across the entire workbench with Weller
As electronic assemblies continue to shrink in size and increase in complexity, nano-scale soldering presents significant challenges for operators and manufacturers. Even the smallest deviation in control, visibility, safety or workflow can result in defects, rework, or compromised reliability.
That’s why Weller goes beyond individual tools. With our “Own the Bench” approach, we deliver a fully integrated workstation – combining precision soldering, advanced optical inspection, fume extraction, and optimized workflowsolutions. The result: greater control, improved reliability, and consistent performance across every task.
Frequently asked Questions about PRISMA Microscope
The Weller PRISMA Microscope is a stereo microscope built to improve visibility and precision for electronics tasks like inspection, rework, and fine soldering. It’s designed to help users see small details clearly and work more efficiently at the bench.
The PRISMA Microscope is intended for use at room temperature and in ESD-safe conditions. To protect performance and reliability, it should be kept away from moisture and direct sunlight.
Use the universal arm to set the viewing height to your preferred posture, then bring the workpiece into focus. The documentation emphasizes ergonomic setup (bench and chair height) to support a straight back and comfortable long sessions.
Yes — it is an ESD‑safe design to protect sensitive electronic components and it states the verification to recognized ESD standards (IEC 61340‑5‑1 and ANSI/ESD S20.20).
The PRISMA Microscope supports multiple magnification options (including 4×, 6×, and 8×). 4× is best suited for SMD components in the 0603–0402 range and for soldering/rework/inspection tasks.
A wide field of view for efficient PCB inspection, natural color rendering with 7000K light for accurate perception during inspection and soldering, and a 3D view for depth perception are important advantages.
Support materials include a User Manual & Quick Start Guide and an introduction video concept, plus replacement parts and accessories such as protective cover, LED array, and optional lenses (4×/6×/8×); modular components like head and arm are also referenced as replaceable. A 2‑year warranty covering defects in materials and workmanship.
