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 a pulsed mode when used with the Metaphase SSI-103 LED strobe power supply. These Metaphase LED strobe power supplies allow operation up to 3600 parts per minute.

1 Ring	2 Ring	3 Ring	4 Ring

Features:

·   Over 35 SMD per inch array makes our diffuse axial lights the brightest most stable coaxial lighting

·   6 different sizes of diffuse axis light models to fit different application needs

·   Exclusive optical beam splitter and diffuser stack

Applications:

• Illumination of scratches on reflective surfaces

• Ball grid array (BGA) inspection

• Water contamination inspection

• Bottle Cap inspection

• Microscopic stage illumination

• Inspect molded epoxy parts to uncover imperfections such as cracks, bubbles, and structural damage

Off-Axis Ring Lights
1 Ring Off-Axis Ring Light [+] View Details
	Our off-axis ring light (dark field) provide a near horizontal plane of light which is useful for highlighting surface defects, illuminating specular surfaces, and side lighting prominent target features. Our ring lights can be configured for wavelength and other specifications.
2 Ring Off-Axis Ring Light [+] View Details
	This two ring, off-axis ring light provides a near horizontal plane of light which is useful for highlighting surface defects, illuminating specular surfaces, and side lighting prominent target features. An additional one ring of LEDs at a larger incident angle allows flexibility in target illumination. Our ring lights can be configured for wavelength and other specifications.
3 Ring Off-Axis Ring Light [+] View Details
	This three ring 4" I.D. off-axis ring light provides a near horizontal plane of light which is useful for highlighting surface defects, illuminating specular surfaces, and side lighting prominent target features. An additional one ring of LEDs at a larger incident angle allows flexibility in target illumination. Our ring lights can be configured for wavelength and other specifications.
4 Ring Off-Axis Ring Light [+] View Details
	This four ring 4" I.D. off-axis ring light provides a near horizontal plane of light which is useful for highlighting surface defects, illuminating specular surfaces, and side lighting prominent target features. An additional one ring of LEDs at a larger incident angle allows flexibility in target illumination. Our ring lights can be configured for wavelength and other specifications.