Chromatic aberration and visual fatigue
Any optical imaging instrument with a spherical lens combination has aberration, which affects the imaging quality. The role of high-precision optical imaging instruments is …
Month: March 2022
How to control the gloss of print well?
The gloss of a print is the closeness of the print surface’s ability to reflect incident light to that of a complete mirror reflection. …
Factors affecting the gloss of the print
During the printing process, the ink film is transferred to the paper surface and fills the unevenness of the paper surface, making the surface …
The basic principle of colorimeter
People’s perception of color is influenced by their subjective consciousness. Even when looking at the same object, people will express the same color in …
Some differences between colorimeter and spectrophotometer
How to establish color standards, improve product appearance, control color quality, and then perform computer color matching? You need to know how to use …
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Visual Defects
People with normal color vision have three types of vertebral cells in their retinas, so they can quickly and correctly perceive and discriminate between …
What is a colorimeter? What are the uses?
A colorimeter can be applied in many industries, as long as the work and color related, you need to use a colorimeter. Color changes …
Why do you need colorimeter to measure color in industrial production
In industrial production, color measurement related instruments such as a spectrophotometer, colorimeter, and colorimetric lightbox are always useful. Why is it necessary to use …
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The difference between gloss meter and colorimeter
A digital gloss meter is an instrument used to measure surface gloss, which can measure ceramic, paint, ink, plastic, marble, aluminum, hardware and other …
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Advantages and disadvantages of colorimeters
What is a colorimeter？ Colorimeter. In general, It is to detect the difference between the color of different objects. It generally determines the color …
