Optics News

What is the difference between a tool microscope and a quadratic element?

Pomeas is a professional vision system manufacturer. Its products include optical lenses, two-dimensional dimension measuring instruments, video microscopes and tool microscopes, etc., providing perfe...

2022/03/03

author:POMEAS

The Importance of Machine Vision Lenses

Choosing an industrial lens with superior performance is the key to ensuring the stability of the machine vision system. Pomeas' products include high-magnification zoom industrial lenses, high-resolu...

2022/03/03

author:POMEAS

Application of telecentric lens in glass bottle defect detection

The telecentric lens has a special optical structure. The refraction of the light after passing through the glass bottle does not block the imaging of the telecentric system. All spaces such as liquid...

2022/03/03

author:POMEAS

What factors affect the sharpness of industrial zoom lenses?

There are various types of industrial lenses, which can be divided into industrial zoom lenses and fixed-focus industrial lenses according to different focusing methods. The focal length of industrial...

2022/03/03

author:POMEAS

Advantages of one-button image measuring instruments

one-button image measuring instrument is composed of a large field of view double telecentric lens, a visual light source, a high-pixel industrial camera, and a precision vision processing system. It ...

2022/03/03

author:POMEAS

Maintenance of image measuring instruments

Daily maintenance of the image measuring instrument can not only protect the measurement accuracy of the measuring instrument, but also appropriately increase the service life of the measuring instrum...

2022/02/10

author:POMEAS

What are the advantages of bilateral telecentric lenses?

Due to its unique optical path design, telecentric lenses have been widely used in the field of precision machine vision. Telecentric lenses can be divided into image-side telecentric lenses, object-s...

2022/02/10

author:POMEAS

Enabling Quality Detection of Visual Inspection Technology

Comparing with manual quality inspection, machine vision inspection can check product quality more accurately and reduce production cost.The accuracy of detection can be higher than that of manual ins...

2021/05/08

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 ...