Optics News

Understand the Hardware Components and Functions of a White Light Interferometer in 1 Minute

Nano-level vertical resolution, suitable for smooth surface measurement analysis, three-dimensional surface micro-measurement, and roughness evaluation. Widely applied in precision machining, semic......

2025/10/16

author:POMEAS

Five Core Advantages of Image Dimension Measurement Instruments in Circuit Board Inspection

The POMEAS Image Dimension Measuring Instrument delivers comprehensive quality assurance solutions for circuit board manufacturers with its exceptional precision, efficiency, and reliability....

2025/10/15

author:POMEAS

The Ultimate Guide to Optimal FA Lens and Circuit Board Inspection Solutions

Machine vision inspection technology has become the core method for circuit board quality control, and the selection and matching of FA lenses directly determine the quality of inspection results....

2025/10/15

author:POMEAS

What are the primary application areas for industrial zoom lenses?

The core value of industrial zoom lenses lies in their “zoom” capability—enabling seamless transitions from scanning macro views to magnifying microscopic details through continuous or segmented fo......

2025/10/14

author:POMEAS

What are the primary applications of white light interferometry in industrial inspection?

White light interferometry 3D profilometers are widely used in industrial inspection due to their non-contact, high-precision, and three-dimensional imaging capabilities. Applications include: hard......

2025/10/13

author:POMEAS

How is white light interferometry applied to 3D profile measurement?

By analyzing the phase information of the interference fringes, the system can precisely calculate the height difference at each point on the measured surface, ultimately reconstructing a complete ......

2025/10/13

author:POMEAS

FA Lenses | How to Achieve Precision Defect Detection in the 3C Industry?

FA lenses enable efficient, precise, and intelligent precision defect detection in the 3C industry through their low distortion and uniform light distribution characteristics....

2025/10/08

author:POMEAS

Spectral confocal sensors in application scenarios

Spectral confocal sensors have become core equipment for industrial precision measurement and quality control due to their non-contact measurement capabilities, nanometer-level high precision, resi......

2025/09/30

author:POMEAS

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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 t... ...