Optics News

Reasons for preferring zoom lenses in secondary imagers

By using a zoom lens, the quadratic imager can be adapted to measure objects of different sizes and distances, increasing the range and flexibility of use while ensuring the accuracy and stability of ...

2024/04/09

author:POMEAS

Why are industrial inspection dimensions measured with telecentric lenses?

The use of telecentric lenses in dimensional measurement projects can greatly improve the accuracy, efficiency and reliability of dimensional measurements, reducing the errors and tediousness of manua...

2024/04/08

author:POMEAS

The role of machine vision lenses

Machine vision lens is one of the important components in machine vision system, which is mainly used to realize image acquisition and transmission. It is a special lens with the advantages of high pr...

2024/04/08

author:POMEAS

Advantages of telecentric industrial lenses for AOI inspection

In AOI inspection, telecentric industrial lenses have the advantages of high image quality, low distortion and large depth of field. By choosing the right telecentric industrial lens, the accuracy and...

2024/04/08

author:POMEAS

What are the professional industrial camera lenses?

The use of high-quality, highly stable industrial camera lenses can also improve productivity and reduce maintenance costs. Therefore, for those involved in machine vision and image processing, it is ...

2024/04/07

author:POMEAS

The basic components and applications of the flash meter

The flash tester is a high-precision measuring device mainly used to quickly and accurately measure objects of various shapes and sizes. It is characterized by high efficiency and accuracy and is wide...

2024/04/02

author:POMEAS

What industrial lenses are used to detect label characters in a visual inspection program?

In character label inspection, these advantages of telecentric lenses can help improve inspection accuracy, reliability and adaptability, thus ensuring product quality and improving productivity. Ther...

2024/04/01

author:POMEAS

What is the difference between telecentric and non-telecentric lenses?

Telecentric lens is a special kind of industrial lens, which adopts telecentric optical design, which can ensure that the size of the field of view of the object side is directly proportional to the o...

2024/04/01

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 ...