RING LIGHTS MetaPhase Technologies manufactures a wide selection of bright field and dark field Ring Lights. Bright Field ring lights shine downward toward the object, along the optical axis. Dark Field ring lights illuminate the object at a steep angle, to intentionally cause shadows that enhance the contrast of surface topographical features. […]
BACKLIGHTS Backlights are useful for capturing a silhouette of an opaque object or for capturing the transmission of light through an object. Silhouette imaging is useful for gaging, presence or absence or pinhole detection. Transmission imaging is useful for detecting foreign object contaminants or any defect that might cause a localized change in light
For over two decades, Metaphase Technologies has been developing products that advance “The Quality of Light” through engineering and manufacture of uniform diffuse high brightness and ultra brightness LED illuminators for machine vision, military, and specialty lighting applications. Based in Philadelphia, MetaPhase has extensive expertise in engineering flexible lighting solutions for ease of
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