In the fields of precision manufacturing and intelligent inspection, ZOOM LENSES are redefining the efficiency and accuracy of industrial inspection. This innovative product, which combines optical design with intelligent control, enables a single device to seamlessly switch between macro overviews and micro close-ups through adjustable focal length technology, making it an indispensable “visual tool” for industries such as semiconductors, electronics, and biomedicine.

Zoom Lenses: The “All-Rounders” of Industrial Inspection

In traditional industrial inspection, dealing with objects of varying sizes often requires frequent lens changes, which is not only time-consuming but also prone to affecting inspection results due to operational errors. POMEAS ZOOM LENSes achieve continuous magnification ranging from 0.7X to 4.5X by electrically or manually adjusting the spacing between internal optical components, covering inspection needs ranging from mobile phone chips to automotive components. For example, the LZ-650104 model offers a zoom ratio of 6.5:1. When paired with a 2/3-inch sensor camera, it provides a field of view ranging from 1.467 mm to 18.333 mm at a working distance of 80 mm, enabling the dual tasks of “panoramic scanning and local magnification” without the need to change lenses.

High Precision and Stability: The Cornerstone of Accurate Test Results

Industrial inspection demands exceptionally high image quality. POMEAS ZOOM LENSes feature a telecentric optical design, combining a high numerical aperture (N.A.) with a low-distortion optical system to ensure that the image edges are just as sharp as the center. Take the LZL-12100 model as an example: even at its ultra-high 12.5:1 zoom ratio, distortion is kept within 0.02%. Combined with 4K-level resolution, it can accurately detect surface defects as small as 0.1 μm. Additionally, the lens housing is made of high-hardness, wear-resistant materials and has undergone testing in extreme environments ranging from -20°C to 80°C. Its stability far exceeds industry standards, ensuring consistent performance even on high-vibration production lines.

Smart Control: Staying One Step Ahead in Testing

The electric control system for POMEAS ZOOM LENSes supports dual RS232/USB interfaces, enabling seamless integration with industrial robots and vision software. Through preset programs, the lens can automatically perform actions such as zooming, focusing, and parameter adjustment, increasing inspection speed by more than three times. For example, in semiconductor packaging inspection, the system can switch the field of view from the entire wafer to a single pin within 0.3 seconds. Combined with AI algorithms, this enables real-time defect identification and classification, significantly shortening production cycles.

Application Scenarios: Comprehensive Coverage from the Laboratory to the Production Line

POMEAS ZOOM LENSES have found their way into every aspect of industrial inspection:

• Electronics Manufacturing: Detecting cold solder joints on PCBs and misalignment of chip pins;
   
• Automotive Industry: Identifying scratches on vehicle body coatings and assembly errors in components;
   
• Biomedical Field: Observing cell morphology and analyzing microscopic tissue sections;
   
• Research: Assisting in material mechanical testing and research on micro- and nanostructures.