YIZHAN 150X Industrial Microscope Lens with 40mm Mount Flange

Product Overview

The YIZHAN 1X–150X Continuous Zoom Industrial Microscope Lens is a professional variable magnification optical lens designed for C-Mount industrial cameras, digital microscopes, and machine vision inspection systems.

Featuring a 1:15 continuous zoom ratio, this lens allows users to smoothly adjust magnification from 1X to 150X without changing lenses, providing flexible observation from large-area inspection to detailed micro defect analysis.

With a standard C-Mount interface, durable aluminum alloy construction, 42mm mounting flange, and an adjustable 50mm–1000mm working distance, this zoom microscope lens is ideal for PCB inspection, electronic component analysis, precision manufacturing, laboratory research, and industrial quality control.

Technical Specifications

Key Features

1. 1X–150X Continuous Zoom for Flexible Industrial Inspection

Unlike fixed magnification microscope lenses, this model provides continuous zoom adjustment from 1X to 150X with a smooth 1:15 zoom ratio.

Users can quickly switch between:

• Large-area component observation
• PCB circuit inspection
• Micro solder joint analysis
• Precision defect detection

without replacing the optical lens.

This flexible zoom design improves inspection efficiency and reduces equipment adjustment time.

2. Standard C-Mount Interface for Industrial Cameras

Equipped with a standard C-Mount interface, this lens is compatible with a wide range of industrial cameras and microscope imaging systems.

Suitable for:

• C-Mount industrial cameras
• Digital microscope cameras
• Machine vision inspection systems
• Automated optical inspection equipment

The standard interface design makes it easy to integrate into existing inspection setups.

3. 42mm Mount Flange for Stable Installation

The lens features a durable 42mm aluminum alloy positioning flange, providing reliable mechanical support for fixed installation.

The mounting structure helps:

✓ Reduce vibration during inspection
✓ Maintain optical alignment
✓ Improve image stability
✓ Support long-term industrial operation

Suitable for:

• Microscope stands
• Inspection arms
• Production line fixtures
• Laboratory mounting platforms

4. Ultra-Wide 50–1000mm Adjustable Working Distance

The lens supports a wide working distance range from 50mm to 1000mm, providing excellent flexibility for different inspection environments.

Advantages:

• Close-up inspection of tiny electronic parts
• Comfortable working space for repair and soldering
• Observation of larger mechanical components
• Reduced need for frequent equipment repositioning

Ideal for industrial technicians who require both precision and operational convenience.

5. High-Resolution Low-Distortion Optical System

The lens uses multi-layer anti-reflection coated optical glass to improve light transmission and reduce optical distortion.

Optical advantages:

• High image clarity
• Reduced reflection and glare
• Better edge definition
• Improved detail recognition

It can clearly capture:

• PCB solder joints
• IC pins
• Electronic component defects
• Metal scratches
• Surface imperfections

6. Dual Knurled Rings for Precise Zoom and Focus Control

The lens is equipped with independent zoom and focus adjustment rings.

The textured aluminum rings provide:

• Smooth manual adjustment
• Accurate magnification control
• Better operating grip
• Reliable long-term use

Operators can quickly adjust image size and sharpness according to inspection requirements.

Field of View Performance

The lens provides flexible viewing ranges for different magnification levels:

This allows users to switch between wide-area inspection and detailed micro observation.