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150X Adjustable Microscope Lens Without Ring Light, C-Mount Industrial Zoom Lens
YIZHAN 150X Industrial Optical Zoom Lens
Product Overview
The YIZHAN 150X Industrial Optical Zoom Lens is a high-precision adjustable microscope lens designed for industrial digital microscope systems, providing clear and detailed imaging for PCB inspection, electronic component analysis, precision manufacturing, and laboratory applications.
Featuring a variable working distance from 50mm to 1000mm, an all-metal aluminum alloy body, and multi-layer coated optical glass, this lens delivers flexible focusing, low distortion imaging, and reliable performance for long-term industrial inspection.
Key Specifications
| Specification | Details |
|---|---|
| Product Type | Industrial Optical Zoom Microscope Lens |
| Magnification | Up to 150X |
| Working Distance | 50mm – 1000mm Adjustable |
| Total Length | 108mm / 4.3in |
| Main Barrel Diameter | 28mm / 1.1in |
| Camera Interface Diameter | 23mm / 0.9in |
| Net Weight | Approx. 93g |
| Lens Material | Multi-layer Coated Optical Glass |
| Housing Material | Aluminum Alloy |
| Focus Adjustment | Manual Rotation Focus Ring |
| Interface | 23mm Microscope Camera Mount |
Product Features
1. Adjustable Long Working Distance for Flexible Inspection
The lens supports a wide 50mm–1000mm adjustable working distance, allowing users to easily adapt the focus position according to different inspection requirements.
Product Overview
The YIZHAN 1X–150X C-Mount Industrial Zoom Microscope Lens is a professional continuous zoom optical lens designed for industrial microscope cameras, machine vision systems, and precision inspection applications.
Featuring a 1:15 stepless continuous zoom ratio, this lens provides smooth magnification adjustment from 1X to 150X, allowing users to easily switch between large-area observation and detailed microscopic inspection without replacing the lens.
With a standard C-Mount interface, adjustable 50mm–1000mm working distance, and high-quality optical glass with multi-layer anti-reflection coating, this lens delivers clear, low-distortion imaging for PCB inspection, electronic component testing, precision manufacturing, and laboratory analysis.
The compact aluminum alloy structure and dual knurled adjustment rings provide reliable operation, precise zoom control, and excellent durability for long-term industrial use.
Technical Specifications
Optical Performance Parameters
| Specification | Details |
|---|---|
| Product Type | Industrial Continuous Zoom Microscope Lens |
| Zoom Magnification Range | 1X–150X Stepless Continuous Zoom |
| Zoom Ratio | 1:15 |
| Actual Objective Magnification | 0.15X–2X |
| Mount Standard | Standard C-Mount |
| Adjustable Working Distance | 50mm–1000mm |
| Field of View at High Magnification | 4.2mm × 2.4mm |
| Field of View at Low Magnification | 130mm × 70mm |
| Optical System | Multi-layer Anti-Reflection Coated Optical Glass |
| Optical Performance | Low Distortion, High Light Transmittance |
Mechanical Size & Weight
| Specification | Details |
|---|---|
| Main Barrel Diameter | 30mm |
| Middle Knurling Section Width | 28mm |
| Camera Interface Outer Diameter | 25mm |
| Overall Dimension | Φ30mm × 99mm |
| Net Weight | Approx. 180g |
| Housing Material | Matte Black Thickened Aluminum Alloy |
| Adjustment Method | Dual Knurled Anti-Slip Zoom & Focus Rings |
Key Features
1. 1X–150X Continuous Zoom for Flexible Inspection
Unlike fixed magnification microscope lenses, this model provides stepless continuous zoom from 1X to 150X with a 1:15 zoom ratio.
The flexible magnification range allows users to quickly adjust the viewing scale according to different inspection requirements:
- Wide-area component observation
- PCB circuit inspection
- Micro solder joint analysis
- Electronic component defect detection
- Precision part examination
The continuous zoom design improves inspection efficiency by eliminating the need to frequently change lenses.
2. Standard C-Mount Interface for Industrial Cameras
Equipped with a standard C-Mount interface, this industrial zoom lens is compatible with a wide range of professional imaging systems.
Suitable for:
- C-Mount industrial cameras
- Digital microscope camera systems
- Machine vision inspection equipment
- Industrial optical imaging platforms
The universal C-Mount design makes integration into existing inspection setups simple and convenient.
3. Long Working Distance Design (50mm–1000mm)
The lens supports an adjustable working distance from 50mm to 1000mm, providing excellent flexibility for different inspection environments.
Advantages:
✓ More space for PCB repair and soldering operations
✓ Comfortable observation of different size workpieces
✓ Reduced need to move inspection equipment
✓ Suitable for both close-up and larger-area inspection
This design is especially useful for industrial technicians who require both precision and operational flexibility.
4. High-Definition Optical Imaging with Low Distortion
The optical system uses multi-layer anti-reflection coated optical glass to improve light transmission and reduce unwanted reflections.
It provides:
- Clear image details
- High light efficiency
- Reduced optical distortion
- Better edge clarity
Fine defects can be clearly captured, including:
- PCB soldering defects
- IC chip details
- Component surface damage
- Metal scratches
- Manufacturing imperfections
5. Durable Aluminum Alloy Industrial Construction
The lens body is made from matte black thickened aluminum alloy, providing excellent durability and stability for industrial environments.
Features:
- Strong metal structure
- Wear-resistant surface
- Lightweight design
- Long service life
The compact Φ30mm cylindrical design allows easy installation on microscope stands, inspection brackets, and custom equipment.
6. Dual Knurled Rings for Precise Zoom & Focus Control
The lens features independent zoom and focus adjustment rings with anti-slip knurled surfaces.
Benefits:
- Smooth manual operation
- Precise magnification adjustment
- Accurate focusing control
- Better handling during repeated inspections
Users can quickly optimize image size and sharpness for different applications.
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The required software has not been sent/installed.
Test with multiple software. Check if the camera appears in the computer's Device Manager.
Check if the adapter plug is damaged (replace it for testing).
Red means the camera cannot be started or has stopped working (firmware reflash may be required). Orange means normal operation.
Check if the camera has an SD card (max. 32GB, read/write speed > 10MB/s) or USB drive inserted.
The monitor's resolution or refresh rate is not supported. Change or adjust the resolution to 1920*1080P.
First, restore the camera to factory settings. If the issue persists, adjust the color parameters.
Check if the battery (CR2025) is installed. The remote control only works in HDMI output mode.
Re-plug the USB drive multiple times and ensure it is fully inserted into the port.
UVC protocol (Microsoft's universal video class protocol).
