Optics Resource Center

How to choose the right manufacturer of telecentric lenses?

When selecting a supplier of telecentric lenses, the key priority should be to ensure that the optical parameters, delivery capacity and after-sales calibration services are well-suited to the spec......

2026/08/24

author:POMEAS

How to Choose the Right Telecentric Measurement System？

When selecting a Telecentric Measurement System, it is important to consider the specific application scenario, such as measurement accuracy requirements, the range of object sizes, and the level o......

2026/08/24

author:POMEAS

How does a one-touch dimension measuring device work?

The one-touch dimension measuring instrument utilises rapid image capture combined with intelligent image processing algorithms; simply press the measurement button to simultaneously carry out mult......

2026/08/21

author:POMEAS

What are the main functions of a 3D coordinate measuring machine?

A 3D imaging measuring system is capable of capturing three-dimensional images of workpieces and, using this image data, performing high-precision three-dimensional dimensional measurements and con......

2026/08/19

author:POMEAS

Differences between high-resolution telecentric lenses and standard lenses

Standard lenses prioritise sharp imaging and are suitable for visual inspection; high-resolution telecentric lenses prioritise size-consistent imaging, with their core value lying in ensuring the a......

2026/08/18

author:POMEAS

How do line laser profile scanning sensors work?

Line laser profile scanning sensors can calculate the height of an object’s profile by detecting changes in the position of the reflected light spot, thereby generating three-dimensional surface data....

2026/08/14

author:POMEAS

What are the advantages of line laser profile scanning sensors?

The key advantages of line laser profile scanning sensors lie in their high-precision, high-speed non-contact measurement capabilities and their exceptional ability to adapt to complex surface geom......

2026/08/13

author:POMEAS

For which industrial inspection requirements are ZOOM LENSes suitable?

ZOOM LENSes are suitable for inspection tasks requiring flexible adjustment of the field of view and magnification, such as quickly switching the focal length to accommodate different requirements ......

2026/08/11

author:POMEAS