Optics Resource Center

Beginner's Guide | Telecentric Lens Selection Avoids Three Major Misconceptions

The telecentric lens makes it the preferred choice for dimensional inspection, cosmetic defect screening, and other scenarios due to the fact that the imaging is free of perspective errors....

2025/06/06

author:POMEAS

Beginner's Guide | 12.5X Zoom Lens: Principles and Scenarios

Zoom lens is an optical lens that can continuously and infinitely adjust the magnification within a certain range, the focal length can be continuously changed, the user does not need to adjust the......

2025/06/06

author:POMEAS

Inspection Lenses - Key Optical Components in Automation Equipment

Among the many components of automation equipment, high-definition industrial cameras, vision inspection light sources and multi-million pixel inspection lenses are typical examples....

2025/06/05

author:POMEAS

16K Line Scan Lens, Full Scene Coverage Detection Solution

16K line scanning lens with φ82mm large target surface, 0.22X-3.5X wide reference magnification, anti-vibration optimization design of the three core advantages, accurate coverage of semiconductor,......

2025/06/04

author:POMEAS

8K Line Scan Industrial Lens Series: A New Benchmark for Wide Inspection

POMEAS LL8K Line Scan Industrial Lens Series accurately covers the wide-format inspection needs of precision electronics, new energy batteries, textile and other industries by virtue of the three c......

2025/06/03

author:POMEAS

4K Line Scan Industrial Lens Series: High Speed High Precision Inspection Lens

POMEAS LL4K Line Scan Industrial Lens Series, with its large target surface design, ultra-low aberration, anti-vibration function and wide reference magnification coverage, has become the ideal cho......

2025/06/03

author:POMEAS

Differences between flash and in-line projected image meters

The Image Dimension Gauge is a “portable all-purpose tool”; the In-Line Projection Gauge is an “intelligent sensor for the production line”, designed for efficient automation. “Intelligent sensors ......

2025/05/30

author:POMEAS

Manual zoom inspection always rolls over?

During the inspection of microchips, the POMEAS motorized zoom lens can be quickly switched to the appropriate magnification to clearly capture the smallest defects and dimensional deviations on th......

2025/05/28

author:POMEAS