I. Introduction to Industrial Camera Lens

An industrial lens is much more than an ordinary camera lens. It is the gateway to precision optics in harsh industrial environments, tasked with delivering target information to the image sensor without compromise. An accurately selected lens can turn a blur into a miracle: blurring into clarity, zeroing out errors, and making details in high-speed motion invisible.

II. Industrial Camera Lens Classification

1. Fixed-focus lens has a sturdy structure, stable imaging, high cost performance, and is suitable for production processes with a fixed working distance and a clear field of view.

Practical cases: cell phone glass cover detection, gear size measurement, pharmaceutical packaging QR code detection.

2. Varifocal Lens focal length can be adjusted flexibly, the field of view at any time to switch, applicable to multi-specification products mixed line, R & D debugging stage, space-constrained scenes.

Practical cases: auto parts sampling, three-dimensional warehouse robotic arm guidance, teaching demonstration system.

3. The telecentric lens eliminates perspective distortion and ignores the effect of height difference, applicable to micron-level measurement, stepped objects, three-dimensional stacked detection.

Practical cases: chip gold line curvature measurement, multi-layer ceramic capacitor detection, cell phone center frame flatness.

4. Line scanning lens ultra-high-speed, large field of view, continuous imaging, suitable for coil detection, high-speed moving objects.

Practical cases: lithium diaphragm detection, online inspection of printed materials, tire character recognition.

5. Zoom lens high magnification, high resolution, applicable to micron-level structure observation.

Practical cases: SMT solder paste printing, wafer surface inspection, medical device inspection.