Optics News

Principle of Measurement of In-Line Image Measuring Instrument

It mainly relies on high-precision cameras, image processing software and advanced algorithms to realize fast, non-contact measurement of object size, shape, contour and other parameters....

2024/07/29

author:POMEAS

Classification and application of zoom lens

A zoom lens, as the name suggests, is a lens that can change the magnification. Variable magnification lenses play a vital role in a number of fields, especially where fine observation or inspection i...

2024/07/26

author:POMEAS

Comparison of advantages and disadvantages of laser autofocus microscopy systems

Laser autofocus microscopy systems are widely used in the semiconductor wafer, green energy, and photovoltaic industries because of their unique advantages. However, like any technology, it has its in...

2024/07/26

author:POMEAS

Why Choose Laser Autofocus Microscopy for Wafer Observation?

With the continuous development of semiconductor technology, laser autofocus microscopy systems will continue to play an important role in providing a strong guarantee for the quality and performance ...

2024/07/26

author:POMEAS

Efficient application of dome light source in can character detection

The application of POMEAS dome light source in can character inspection has greatly improved the inspection efficiency and accuracy, providing a strong guarantee for the efficient operation of the pro...

2024/07/25

author:POMEAS

Is a telecentric field lens a telecentric lens

Telecentric field lenses and telecentric lenses are related in function and design, but are not exactly the same concept....

2024/07/25

author:POMEAS

How many types of industrial inspection lenses are there?

As a key component in the machine vision system, industrial inspection lenses are available in a wide variety to meet different inspection scenarios and application requirements....

2024/07/24

author:POMEAS

Features of industrial inspection lenses

The Industrial Inspection Lens is an optical lens specifically designed for industrial applications, featuring high resolution, high contrast ratio and high optical performance to meet the precise ima...

2024/07/24

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 the ...