Fiber microscope Lightwin FIBERMICROSCOPE 200 — 200× magnification for 2.5 mm and 1.25 mm ferrule tools

The Lightwin FIBERMICROSCOPE 200 is a handheld fiber microscope offering 200× magnification specifically for inspection of fiber optic connector endfaces with 2.5 mm and 1.25 mm ferrules. It provides a direct visual check of endface cleanliness, scratches, pits and contamination to support maintenance tasks, on-site diagnostics and quality control during splicing and connectorization. The compact design and focused optics make it suitable for quick inspections in the field or in a workshop environment.

Advantages

The device combines high magnification with a compact handheld form factor, enabling detailed inspection of both 2.5 mm and 1.25 mm ferrule connectors without complex setup. Bright, clear optics reveal common defects and contamination on connector endfaces, helping technicians make faster, evidence-based decisions. The microscope is designed for portability and ease of use, supporting repeated inspections during installation and maintenance routines.

Suitable for

• Visual inspection of fiber optic connector endfaces (2.5 mm and 1.25 mm ferrules)
• On-site diagnostics and maintenance of fiber optic links
• Pre- and post-splice inspection during splicing operations
• Quality control in installation and repair workflows
• Inspection of adapters, bulkheads and small optical components

Key specifications

• Optical magnification: 200×
• Compatible ferrule sizes: 2.5 mm and 1.25 mm
• Form factor: handheld, portable microscope
• Use case: visual endface inspection and connector diagnostics
• Typical inspection targets: connector endfaces, adapters and small optical components

How to use

Hold the Lightwin FIBERMICROSCOPE 200 steady and align the microscope tip with the connector ferrule to bring the endface into focus. Use the built-in focusing mechanism to obtain a clear image of the endface surface and examine for contamination, scratches, pits or polishing defects. Inspect both male connectors and adapters by seating the ferrule in the appropriate guide or adapter. If necessary, clean the connector endface using appropriate fiber cleaning tools and re-inspect to confirm cleanliness before proceeding with splicing or mating.

Usage recommendations

For reliable results, inspect connectors under stable lighting and keep the microscope optics clean. Always follow established fiber-cleaning procedures before final inspection and avoid touching the ferrule endface. Store the microscope in a protective case when not in use to maintain optical performance.