Optics News

Integrated Measurement and Sorting: A Case Study of Online 100 per cent Inspection of Round Bars

A Telecentric Measurement System picks up round rods for measurement, whilst a compact SCARA loader places pass or fail products into their respective zones according to instructions, thereby achie......

2026/08/13

author:POMEAS

How can microscopic systems be used to improve accuracy in wafer inspection?

Thanks to its high-resolution imaging and autofocus capabilities, the microscopy system can accurately identify minute defects on wafers, such as cracks, particulate contamination or etching issues....

2026/08/12

author:POMEAS

How to resolve measurement issues with mobile phone lens grinding and cutting

The IMAGE 3, a high-precision desktop image measurement system equipped with a dual telecentric optical system and intelligent edge-detection algorithms, can perform precise measurements of the com......

2026/08/12

author:POMEAS

What is the best lens to use for precision tool inspection?

When it comes to vision inspection solutions for high-precision cutting heads, the industrial sector generally focuses on two key types of lenses: high-resolution telecentric lenses and 4K high-def......

2026/08/07

author:POMEAS

Applications of telecentric lenses: measurement of the dimensions of metal thrust washers

Featuring a 65-megapixel camera, a 0.353X telecentric lens with an M58 mount and a 100-calibre telecentric light source, it is capable of clearly capturing microscopic defects at the micrometre lev......

2026/08/07

author:POMEAS

Case Study: Inspection Using a 14X ZOOM LENS — Milling Cutter Inspection

A 14X ZOOM LENS, paired with a high-resolution industrial camera, forms a high-definition visual inspection system that allows for flexible adjustment of the magnification within a continuous zoom ......

2026/08/06

author:POMEAS

How can accurate focusing be achieved within deep trenches in microelectronics?

Confocal/Z-axis sectioning imaging is used to reconstruct three-dimensional topography, which is then digitally reconstructed following a full-height scan....

2026/08/03

author:POMEAS

What are some common examples of ZOOM LENS inspection?

Common examples of ZOOM LENS testing include: optical performance testing, magnification accuracy testing, image quality assessment and lens durability testing, amongst others....

2026/07/30

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... ...