Optics News

Semiconductor Chip Inspection: Are Image Measurement Instruments Effective?

Using the POMEAS IMAGE 3 PRO image measuring system, images of the chips are captured via a high-precision camera, and software algorithms are used to measure the chips’ two-dimensional dimensions,......

2026/10/19

author:POMEAS

Case Study: Inspection of Surface Defects on Chips

Select a 0.55–7.6X continuously variable industrial lens (14X ZOOM LENS) paired with a 5-megapixel color smart microscope camera。...

2026/10/15

author:POMEAS

What are some successful applications of wafer inspection lenses?

For example: inspecting surface defects on wafers, measuring microscopic patterns and structures, and performing quality inspections of lithography processes. High-resolution microscope lenses or s......

2026/10/14

author:POMEAS

Telecentric Measurement System: 350mm Metal Shaft Diameter Inspection

POMEAS employs a combined multi-probe solution using two Telecentric Measurement Systems. The two probes are positioned at the measurement zones at both ends of the workpiece; through synchronized ......

2026/09/27

author:POMEAS

Dual-Spectral | Inspection of the Outer Diameter and Wall Thickness of Transparent Tubes

The dual-spectral fusion algorithm can filter out this type of interference noise and maintain measurement stability. The entire process is non-contact and will not scratch the outer surface of the......

2026/09/24

author:POMEAS

Dual-Spectral Opposite-Beam Measurement Solution | Film Thickness Measurement Case Study

The dual-spectral opposed-beam solution is easy to install and can be directly integrated into existing production lines, with a short retrofit cycle....

2026/09/22

author:POMEAS

In-Line Laser Profile Sensor | Case Study: In-Line Inspection of Profile Surfaces

Line laser profile sensors can continuously scan the entire length of a profile, reconstructing its complete 3D shape to enable in-line inspection of flatness, curvature, and cross-sectional profile....

2026/09/21

author:POMEAS

Line Laser Profile Sensor | Case Study: In-Line Inspection of Height Differences in Components

A line laser captures the entire contour profile in a single scan, providing richer dimensional information and enabling multiple dimensional calculations to be performed simultaneously....

2026/09/17

author:POMEAS

Product recommendation

PMS-K75D

4K Detented 0.68X-5.0X . 1" sensor ...

PMS-L65

6.5X Linear Zoom Lens 6.5:1, 0.7X-4.5X, Max. sensor size 2/3", WD 87±2mm. ...

PMS-CCN-060C15CSC

6MP Gigabit Industry Camera, 3072x2048,Colorful output, support CCD sensor 1/1.8", C-mount. ...

Laser Profile Sensor

Laser Profile Sensor adopts the principle of laser triangular reflection to measure the size of any contour of an object, such as height difference, width, angle, radius, etc. It can also realize t... ...