130X Adjustable Optical Microscope Lens for Yizhan Digital Microscope 

Product Overview

The Yizhan 130X Optical Microscope Lens is a professional industrial zoom lens designed for PCB inspection, electronic component analysis, precision repair, and quality control applications.

With a 0.1X–1.3X continuous optical zoom range, this lens provides approximately 1X–130X on-screen magnification when paired with a Yizhan digital microscope camera system. It allows users to quickly switch between wide-area circuit board observation and detailed inspection of microscopic components such as IC pins, solder joints, and tiny electronic parts.

Featuring a precision rotary focus mechanism, high-transmission optical glass, and durable aluminum alloy housing, the lens delivers clear, low-distortion images for long-term industrial inspection environments.

Key Features

1–130X Adjustable Magnification for Flexible Inspection

Unlike fixed magnification lenses, the Yizhan 130X zoom lens provides continuous magnification adjustment from 1X overview observation to 130X detailed inspection.

Users can easily switch between:

• Full PCB board inspection
• SMT component checking
• IC chip and solder joint observation
• Connector and wiring inspection
• Small mechanical part analysis

One adjustable lens replaces multiple fixed magnification lenses, improving inspection efficiency and reducing equipment setup time.

Precision Manual Focus Adjustment

The lens is equipped with a smooth rotary focus ring with anti-slip knurled design, allowing operators to quickly achieve sharp focus on different objects and working distances.

The precise mechanical adjustment provides:

• Fast focus locking
• Stable image clarity
• Easy operation during continuous inspection
• Reduced fatigue during long working sessions

Ideal for electronics repair technicians, laboratory operators, and production line inspectors.

Adjustable Field of View from 4.5×8mm to 33×40mm

The variable optical design provides a wide inspection range:

The adjustable field of view allows users to quickly move from overall circuit board analysis to detailed defect identification without changing lenses.

Industrial-Grade Aluminum Alloy Housing

Built for professional inspection environments, the lens features a solid aluminum alloy body with a wear-resistant matte finish.

Benefits include:

• Strong mechanical durability
• Resistance to scratches and daily wear
• Stable optical alignment
• Reliable performance for factory and laboratory use

The metal construction ensures consistent imaging performance during frequent adjustment and long-term operation.

Designed for Yizhan Digital Microscope Systems

This lens is optimized for Yizhan industrial digital microscope systems and provides seamless optical matching with Yizhan microscope cameras.

Advantages:

• Direct installation without additional adapters
• Stable optical performance
• Reduced image distortion
• Clear and natural color reproduction

It is suitable for upgrading microscope systems used in electronics manufacturing, maintenance workshops, and laboratories.

Product Specifications

Why Choose Yizhan 130X Optical Zoom Lens?

✔ Wide magnification range — from PCB overview to microscopic component details
✔ Continuous zoom adjustment — no need to replace multiple lenses
✔ Industrial metal construction — built for long-term professional use
✔ Clear optical imaging — suitable for precision inspection tasks
✔ Perfect for electronics professionals — repair, manufacturing, and quality control

Recommended For

• Electronics engineers
• PCB repair technicians
• SMT production lines
• Manufacturing quality inspectors
• Research laboratories
• Industrial maintenance teams