Description
Kaisi TX-350S 7X-50X Zoom Stereo Microscope with Big Base for Mobile Phone PCB Repair
Upgrade your electronics repair bench or lab with the Kaisi TX-350S 7–50X Zoom Stereo Microscope, designed specifically for demanding tasks such as PCB diagnostics, motherboard repair, micro-soldering, BGA/IC rework, and quality-control inspection. With its continuous 7×–50× magnification range, the TX-350S lets you shift smoothly from a broad overview to detailed close-ups — without needing to swap objective lenses.
The optical system features multi-layer coated objective lenses for high-definition, glare-free imaging and wide-angle WF10×/23 mm eyepieces to deliver a large field of view, ensuring comfort and reduced eye strain during extended repair sessions.
Built for practicality, the microscope comes with a heavy, stable base and an ergonomic 45° inclined, 360° rotatable trinocular head — allowing both binocular observation and camera/monitor output via the included 0.5× CTV adapter. This makes it easy to document work, record soldering sessions, or collaborate with others in real time.
For enhanced visibility even under dense components or low-light conditions, the TX-350S includes 144-LED adjustable ring illumination and supports additional accessories like silicone-padded work mats and dust-proof lens covers — making it well-suited for delicate micro-electronics work.
Whether you’re repairing smartphone boards, debugging laptop motherboards, doing precision soldering, or performing electronics QC and inspection — the TX-350S brings clarity, precision, and stability to every project.
🔑 Key Features
- Continuous 7–50× Zoom Magnification — smoothly switch from low magnification for overview to high magnification for detailed component inspection without changing lenses.
- Trinocular Head with Camera Port (0.5× CTV Adapter Included) — supports simultaneous binocular viewing and camera/monitor connection for recording, real-time monitoring, or documentation.
- Wide-Angle WF10× / 23 mm Eyepieces — provide a broad, comfortable field of view and high-eyepoint viewing for extended work sessions with minimal eye strain.
- Multi-Layer Coated Objective Lenses — deliver clear, glare-free, high-definition imaging for precise inspection of PCBs, ICs, solder joints, and micro-components.
- Robust Heavy-Duty Base & Stable Stand — ensures vibration-free operation, stable soldering and reliable work even under heavy use.
- 45° Inclined, 360° Rotatable Head — ergonomic angle and full swivel for comfortable viewing and easy repositioning during long repair tasks.
- 144-LED Adjustable Ring Light Illumination — bright, even lighting for shadow-free visibility, especially helpful with dense PCBs or low ambient light.
- Synchronized Zoom for Eyepiece & Monitor — ensures that what you see through eyepieces matches the camera/monitor view for hassle-free recording or live display.
- Accessory-Ready Design — compatible with silicone work mats, dust-proof lens covers, and other add-ons to suit diverse repair or assembly workflows.
- Ideal for PCB/Motherboard Repair, Micro-Soldering & Electronics QC — versatile enough for smartphones, laptops, small components assembly, BGA/IC rework, and quality-control inspection labs.
📐 Technical Specifications
| Specification | Detail |
|---|---|
| Magnification Range | 7× – 50× (continuous zoom using 0.7×–5.0× objective) |
| Eyepieces | WF10× / 23 mm wide-field high-eyepoint |
| Objective Lens | 0.7× – 5.0× zoom objective |
| Head Type | Trinocular, 45° inclined, 360° rotating |
| Camera Adapter | 0.5× CTV adapter (included) — for camera/monitor connection |
| Illumination | 144-LED ring light (adjustable); plus dust-proof lens cover included |
| Field of View / Working Distance | Wide-angle eyepieces + standard stand with stable base — suitable for PCB boards and soldering tools under lens |
| Base / Stand | Heavy-duty big base (metal) for stable workbench mounting |
| Typical Use Cases | PCB / mobile repair, motherboard inspection, micro-soldering, BGA/IC work, electronics QC, lab/assembly line use |
| Package Includes | Microscope body, 144-LED light, 0.5× CTV adapter, dust-proof lens cover, wide-field eyepieces, base stand, and silicone mats/work-pads (for certain variants) |










