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Off-Axis Ring Lights provide a near horizontal plane of light which is
useful for highlighting surface defects, illuminating specular surfaces and
sidelighting prominent target features.
Dark field illumination provides high contrast lighting for detecting
stress, defects, finger prints, edges, dust, and bubbles in transparent
materials. When the dark field light is placed behind a transparent object,
intense light will appear at the edges and imperfections will be accentuated
in a high-contrast manner.
The light can be operated in a continuous mode when used with the METAPHASE SSI-40DC power supply, or in a pulsed mode when used with the METAPHASE SSI-103 LED strobe power supply. These LED strobe power supplies allow operation up to 3600 pulses per minute.
The Off-Axis Ring Lights by METAPHASE are available in standard MetaLight and washdown MetaTight Series.
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Applications:
- Illumination of scratches on reflective surfaces
- Ball grid array (BGA) inspection
- Water contamination inspection
- Bottle cap inspection
- Microscopic stage illumination
- Inspecting of molded epoxy parts to uncover imperfections such as cracks, bubbles and structural damage
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| 1 Ring |
2 Ring |
3 Ring |
4 Ring |
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Back to the overview about METAPHASE TECHNOLOGIE products
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