Optics Resource Center

How should industrial cameras and industrial lenses be used together?

When used together, industrial cameras and industrial lenses enable high-quality image capture, with the lens handling the optical imaging and the camera capturing and processing the images to achi......

2026/05/19

author:POMEAS

What is a telecentric lens?

A telecentric lens is a specialized optical lens designed for precision measurement and industrial inspection. Its core function is to eliminate or significantly reduce perspective distortion throu......

2026/05/18

author:POMEAS

Learn About High-Precision Image Measurement Systems in Just One Minute!

High-precision image measurement systems capture images using high-definition cameras and, through a combination of optical magnification and computer image processing technology, employ algorithms......

2026/05/18

author:POMEAS

What is a flash tester?

A flash gauge is a high-precision, rapid-measurement device typically used to quickly measure key parameters such as the dimensions and shape of objects; it is widely used in the field of industria......

2026/05/15

author:POMEAS

A Quick Guide to Understanding How a Flash Tester Works

The flash measurement instrument captures images of objects using a camera and scans and measures them using a light source and precision optical lenses; the measurement data is then processed and ......

2026/05/14

author:POMEAS

What parameters can a flash tester measure?

A flash gauge can measure geometric parameters such as an object’s dimensions, angles, shape, flatness, and diameter, depending on the device’s specifications and capabilities....

2026/05/14

author:POMEAS

How does lens selection in a vision system affect overall detection performance?

The choice of FA lens determines how optical signals enter the sensor, thereby significantly affecting the resolution, image quality, and detection accuracy of the vision system....

2026/05/13

author:POMEAS

What are the typical applications for double-telecentric measurement lenses?

Double-telecentric measurement lenses are suitable for high-precision dimensional measurement, industrial automation inspection, semiconductor manufacturing, optical calibration, and other applicat......

2026/05/12

author:POMEAS