The closer the spherical shape is to a mirror-like surface, the more difficult it becomes to observe. A sphere contains various radii, and the closer it is to a spherical body, the more likely some areas will experience halation, making it impossible to see clearly.
We scratched the mirror-like spherical surface and conducted a comparative observation.
1. When using the halation suppression function (HDR) of a high-definition microscope
| We observed the spherical metal using a high-definition microscope.
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＜Before halation suppression＞
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＜After halation suppression＞
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2. When using dome-type light
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＜When using a 56-LED ring light＞
Halation occurs with simple reflected light. |
＜When using dome-type light＞
By providing uniform illumination to the spherical metal, halation was significantly suppressed. |
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Dome light DC-170W |
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It is also compatible with our microscopes. |
※ When using dome-type lighting in combination with the halation suppression function of a high-definition microscope.
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Dome-type light
+ Without halation suppression function |
Dome-type light
+With halation suppression function
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Using dome-type light and the halation suppression function of the high-definition microscope resulted in a significantly clearer image.
For more details, please get in touch with our technical support.
